diff --git a/build.gradle b/build.gradle
index 5f356026..eb6cd821 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,8 +6,7 @@ buildscript {
     ext {
         androidPluginVersion = '3.2.0-beta03'
         kotlinVersion = '1.2.51'
-        supportLibraryVersion = '28.0.0-alpha3'
-        takisoftFixVersion = '27.1.1.2'
+        androidxVersion = '1.0.0-beta01'
     }
     repositories {
         google()
diff --git a/gradle.properties b/gradle.properties
index aac7c9b4..9e6fce10 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -9,6 +9,8 @@
 
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
+android.enableJetifier=true
+android.useAndroidX=true
 org.gradle.jvmargs=-Xmx1536m
 
 # When configured, Gradle will run in incubating parallel mode.
diff --git a/mobile/build.gradle b/mobile/build.gradle
index 34bb8418..091264c5 100644
--- a/mobile/build.gradle
+++ b/mobile/build.gradle
@@ -13,7 +13,7 @@ android {
         resConfigs "zh-rCN"
         versionCode 29
         versionName "1.3.5"
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
         debug {
@@ -43,18 +43,18 @@ dependencies {
     kapt "androidx.databinding:databinding-compiler:$androidPluginVersion"
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation 'com.android.billingclient:billing:1.1'
-    implementation "com.android.support:customtabs:$supportLibraryVersion"
-    implementation "com.android.support:design:$supportLibraryVersion"
-    implementation "com.android.support:preference-v14:$supportLibraryVersion"
-    implementation 'com.android.support.constraint:constraint-layout:1.1.2'
+    implementation "androidx.browser:browser:$androidxVersion"
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-alpha1'
+    implementation "androidx.preference:preference:$androidxVersion"
     implementation 'com.crashlytics.sdk.android:crashlytics:2.9.4'
     implementation 'com.github.luongvo:BadgeView:1.1.5'
+    implementation "com.google.android.material:material:$androidxVersion"
     implementation 'com.linkedin.dexmaker:dexmaker-mockito:2.19.0'
-    implementation "com.takisoft.fix:preference-v7:$takisoftFixVersion"
+    implementation 'com.takisoft.preferencex:preferencex:1.0.0-alpha1'
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlinVersion"
     testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'com.android.support.test:runner:1.0.2'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    androidTestImplementation 'androidx.test:runner:1.1.0-alpha3'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0-alpha3'
 }
 
 kapt.generateStubs = true
diff --git a/mobile/src/main/AndroidManifest.xml b/mobile/src/main/AndroidManifest.xml
index 2796e587..96d5babb 100644
--- a/mobile/src/main/AndroidManifest.xml
+++ b/mobile/src/main/AndroidManifest.xml
@@ -73,7 +73,7 @@
         <service android:name=".client.ClientMonitorService"/>
 
         <provider
-            android:name="android.support.v4.content.FileProvider"
+            android:name="androidx.core.content.FileProvider"
             android:authorities="be.mygod.vpnhotspot.log"
             android:exported="false"
             android:grantUriPermissions="true">
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/App.kt b/mobile/src/main/java/be/mygod/vpnhotspot/App.kt
index 613f8c77..c545bfa1 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/App.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/App.kt
@@ -10,7 +10,7 @@ import android.net.wifi.WifiManager
 import android.os.Build
 import android.os.Handler
 import android.preference.PreferenceManager
-import android.support.annotation.StringRes
+import androidx.annotation.StringRes
 import android.widget.Toast
 import be.mygod.vpnhotspot.util.Event0
 import be.mygod.vpnhotspot.util.systemService
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/EBegFragment.kt b/mobile/src/main/java/be/mygod/vpnhotspot/EBegFragment.kt
index d217df2d..2ac3342c 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/EBegFragment.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/EBegFragment.kt
@@ -3,7 +3,7 @@ package be.mygod.vpnhotspot
 import android.app.AlertDialog
 import android.net.Uri
 import android.os.Bundle
-import android.support.v4.app.DialogFragment
+import androidx.fragment.app.DialogFragment
 import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/LocalOnlyHotspotService.kt b/mobile/src/main/java/be/mygod/vpnhotspot/LocalOnlyHotspotService.kt
index 0dfa92f2..21d01120 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/LocalOnlyHotspotService.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/LocalOnlyHotspotService.kt
@@ -3,7 +3,7 @@ package be.mygod.vpnhotspot
 import android.content.Intent
 import android.content.IntentFilter
 import android.net.wifi.WifiManager
-import android.support.annotation.RequiresApi
+import androidx.annotation.RequiresApi
 import android.widget.Toast
 import be.mygod.vpnhotspot.App.Companion.app
 import be.mygod.vpnhotspot.manage.LocalOnlyHotspotManager
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/MainActivity.kt b/mobile/src/main/java/be/mygod/vpnhotspot/MainActivity.kt
index 47b0b862..398af633 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/MainActivity.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/MainActivity.kt
@@ -3,17 +3,16 @@ package be.mygod.vpnhotspot
 import android.content.ComponentName
 import android.content.Intent
 import android.content.ServiceConnection
-import android.databinding.DataBindingUtil
+import androidx.databinding.DataBindingUtil
 import android.net.Uri
 import android.os.Bundle
 import android.os.IBinder
-import android.support.customtabs.CustomTabsIntent
-import android.support.design.internal.BottomNavigationMenuView
-import android.support.design.widget.BottomNavigationView
-import android.support.design.widget.Snackbar
-import android.support.v4.app.Fragment
-import android.support.v4.content.ContextCompat
-import android.support.v7.app.AppCompatActivity
+import androidx.browser.customtabs.CustomTabsIntent
+import com.google.android.material.bottomnavigation.BottomNavigationView
+import com.google.android.material.snackbar.Snackbar
+import androidx.fragment.app.Fragment
+import androidx.core.content.ContextCompat
+import androidx.appcompat.app.AppCompatActivity
 import android.view.Gravity
 import android.view.MenuItem
 import be.mygod.vpnhotspot.client.ClientMonitorService
@@ -21,6 +20,7 @@ import be.mygod.vpnhotspot.client.ClientsFragment
 import be.mygod.vpnhotspot.databinding.ActivityMainBinding
 import be.mygod.vpnhotspot.manage.TetheringFragment
 import be.mygod.vpnhotspot.util.ServiceForegroundConnector
+import com.google.android.material.bottomnavigation.BottomNavigationMenuView
 import q.rorbin.badgeview.QBadgeView
 
 class MainActivity : AppCompatActivity(), BottomNavigationView.OnNavigationItemSelectedListener, ServiceConnection {
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/RepeaterService.kt b/mobile/src/main/java/be/mygod/vpnhotspot/RepeaterService.kt
index 57a0eae4..cacc5bc1 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/RepeaterService.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/RepeaterService.kt
@@ -10,7 +10,7 @@ import android.net.wifi.p2p.WifiP2pGroup
 import android.net.wifi.p2p.WifiP2pInfo
 import android.net.wifi.p2p.WifiP2pManager
 import android.os.Looper
-import android.support.annotation.StringRes
+import androidx.annotation.StringRes
 import android.util.Log
 import android.widget.Toast
 import be.mygod.vpnhotspot.App.Companion.app
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/RepeaterTileService.kt b/mobile/src/main/java/be/mygod/vpnhotspot/RepeaterTileService.kt
index ceabc206..2e8a0d94 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/RepeaterTileService.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/RepeaterTileService.kt
@@ -9,8 +9,8 @@ import android.net.wifi.p2p.WifiP2pGroup
 import android.os.IBinder
 import android.service.quicksettings.Tile
 import android.service.quicksettings.TileService
-import android.support.annotation.RequiresApi
-import android.support.v4.content.ContextCompat
+import androidx.annotation.RequiresApi
+import androidx.core.content.ContextCompat
 import be.mygod.vpnhotspot.util.stopAndUnbind
 
 @RequiresApi(24)
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/ServiceNotification.kt b/mobile/src/main/java/be/mygod/vpnhotspot/ServiceNotification.kt
index 45f2383c..f77b025e 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/ServiceNotification.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/ServiceNotification.kt
@@ -5,8 +5,8 @@ import android.app.*
 import android.content.Context
 import android.content.Intent
 import android.os.Build
-import android.support.v4.app.NotificationCompat
-import android.support.v4.content.ContextCompat
+import androidx.core.app.NotificationCompat
+import androidx.core.content.ContextCompat
 import be.mygod.vpnhotspot.App.Companion.app
 import be.mygod.vpnhotspot.util.systemService
 
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/SettingsPreferenceFragment.kt b/mobile/src/main/java/be/mygod/vpnhotspot/SettingsPreferenceFragment.kt
index 360aad82..5bb28525 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/SettingsPreferenceFragment.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/SettingsPreferenceFragment.kt
@@ -5,8 +5,8 @@ import android.content.Intent
 import android.net.Uri
 import android.os.Build
 import android.os.Bundle
-import android.support.v4.content.FileProvider
-import android.support.v7.preference.Preference
+import androidx.core.content.FileProvider
+import androidx.preference.Preference
 import be.mygod.vpnhotspot.App.Companion.app
 import be.mygod.vpnhotspot.net.Routing
 import be.mygod.vpnhotspot.net.UpstreamMonitor
@@ -15,7 +15,7 @@ import be.mygod.vpnhotspot.preference.SharedPreferenceDataStore
 import be.mygod.vpnhotspot.util.loggerSuStream
 import be.mygod.vpnhotspot.util.put
 import com.crashlytics.android.Crashlytics
-import com.takisoft.fix.support.v7.preference.PreferenceFragmentCompat
+import com.takisoft.preferencex.PreferenceFragmentCompat
 import java.io.File
 import java.io.IOException
 import java.io.PrintWriter
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/client/Client.kt b/mobile/src/main/java/be/mygod/vpnhotspot/client/Client.kt
index 58c4c7e4..26dd2590 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/client/Client.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/client/Client.kt
@@ -1,6 +1,6 @@
 package be.mygod.vpnhotspot.client
 
-import android.support.v7.util.DiffUtil
+import androidx.recyclerview.widget.DiffUtil
 import be.mygod.vpnhotspot.App.Companion.app
 import be.mygod.vpnhotspot.R
 import be.mygod.vpnhotspot.net.IpNeighbour
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/client/ClientsFragment.kt b/mobile/src/main/java/be/mygod/vpnhotspot/client/ClientsFragment.kt
index 27b1c6ce..aaf981c1 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/client/ClientsFragment.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/client/ClientsFragment.kt
@@ -2,14 +2,14 @@ package be.mygod.vpnhotspot.client
 
 import android.content.ComponentName
 import android.content.ServiceConnection
-import android.databinding.DataBindingUtil
+import androidx.databinding.DataBindingUtil
 import android.os.Bundle
 import android.os.IBinder
-import android.support.v4.app.Fragment
-import android.support.v7.recyclerview.extensions.ListAdapter
-import android.support.v7.widget.DefaultItemAnimator
-import android.support.v7.widget.LinearLayoutManager
-import android.support.v7.widget.RecyclerView
+import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.DefaultItemAnimator
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/manage/Data.kt b/mobile/src/main/java/be/mygod/vpnhotspot/manage/Data.kt
index 3e58824f..a38b8347 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/manage/Data.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/manage/Data.kt
@@ -1,6 +1,6 @@
 package be.mygod.vpnhotspot.manage
 
-import android.databinding.BaseObservable
+import androidx.databinding.BaseObservable
 
 abstract class Data : BaseObservable() {
     abstract val icon: Int
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/manage/InterfaceManager.kt b/mobile/src/main/java/be/mygod/vpnhotspot/manage/InterfaceManager.kt
index 1518b803..c1ed6142 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/manage/InterfaceManager.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/manage/InterfaceManager.kt
@@ -1,8 +1,8 @@
 package be.mygod.vpnhotspot.manage
 
 import android.content.Intent
-import android.support.v4.content.ContextCompat
-import android.support.v7.widget.RecyclerView
+import androidx.core.content.ContextCompat
+import androidx.recyclerview.widget.RecyclerView
 import android.view.View
 import be.mygod.vpnhotspot.TetheringService
 import be.mygod.vpnhotspot.databinding.ListitemInterfaceBinding
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/manage/LocalOnlyHotspotManager.kt b/mobile/src/main/java/be/mygod/vpnhotspot/manage/LocalOnlyHotspotManager.kt
index 20d670b3..b689053b 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/manage/LocalOnlyHotspotManager.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/manage/LocalOnlyHotspotManager.kt
@@ -11,7 +11,7 @@ import android.location.LocationManager
 import android.os.Build
 import android.os.IBinder
 import android.provider.Settings
-import android.support.v7.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView
 import android.view.View
 import android.widget.Toast
 import be.mygod.vpnhotspot.LocalOnlyHotspotService
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/manage/ManageBar.kt b/mobile/src/main/java/be/mygod/vpnhotspot/manage/ManageBar.kt
index 6d90e0e5..8bee37ef 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/manage/ManageBar.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/manage/ManageBar.kt
@@ -3,7 +3,7 @@ package be.mygod.vpnhotspot.manage
 import android.content.ActivityNotFoundException
 import android.content.Context
 import android.content.Intent
-import android.support.v7.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView
 import android.view.View
 import com.crashlytics.android.Crashlytics
 
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/manage/Manager.kt b/mobile/src/main/java/be/mygod/vpnhotspot/manage/Manager.kt
index c783ae64..8b2681d6 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/manage/Manager.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/manage/Manager.kt
@@ -1,8 +1,8 @@
 package be.mygod.vpnhotspot.manage
 
 import android.annotation.TargetApi
-import android.support.v7.util.DiffUtil
-import android.support.v7.widget.RecyclerView
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.ViewGroup
 import be.mygod.vpnhotspot.R
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/manage/RepeaterManager.kt b/mobile/src/main/java/be/mygod/vpnhotspot/manage/RepeaterManager.kt
index 7074f7d3..40f5783e 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/manage/RepeaterManager.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/manage/RepeaterManager.kt
@@ -4,15 +4,15 @@ import android.content.ComponentName
 import android.content.DialogInterface
 import android.content.Intent
 import android.content.ServiceConnection
-import android.databinding.BaseObservable
-import android.databinding.Bindable
+import androidx.databinding.BaseObservable
+import androidx.databinding.Bindable
 import android.net.wifi.WifiConfiguration
 import android.net.wifi.p2p.WifiP2pGroup
 import android.os.IBinder
-import android.support.v4.content.ContextCompat
-import android.support.v7.app.AlertDialog
-import android.support.v7.app.AppCompatDialog
-import android.support.v7.widget.RecyclerView
+import androidx.core.content.ContextCompat
+import androidx.appcompat.app.AlertDialog
+import androidx.appcompat.app.AppCompatDialog
+import androidx.recyclerview.widget.RecyclerView
 import android.view.WindowManager
 import android.widget.EditText
 import android.widget.Toast
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/manage/TetherManager.kt b/mobile/src/main/java/be/mygod/vpnhotspot/manage/TetherManager.kt
index 31a37162..f2a348f2 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/manage/TetherManager.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/manage/TetherManager.kt
@@ -1,9 +1,9 @@
 package be.mygod.vpnhotspot.manage
 
 import android.annotation.SuppressLint
-import android.arch.lifecycle.Lifecycle
-import android.arch.lifecycle.LifecycleObserver
-import android.arch.lifecycle.OnLifecycleEvent
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleObserver
+import androidx.lifecycle.OnLifecycleEvent
 import android.bluetooth.BluetoothAdapter
 import android.bluetooth.BluetoothProfile
 import android.content.ActivityNotFoundException
@@ -11,8 +11,8 @@ import android.content.Intent
 import android.net.Uri
 import android.os.Build
 import android.provider.Settings
-import android.support.annotation.RequiresApi
-import android.support.v7.widget.RecyclerView
+import androidx.annotation.RequiresApi
+import androidx.recyclerview.widget.RecyclerView
 import android.view.View
 import be.mygod.vpnhotspot.App.Companion.app
 import be.mygod.vpnhotspot.MainActivity
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/manage/TetheringFragment.kt b/mobile/src/main/java/be/mygod/vpnhotspot/manage/TetheringFragment.kt
index 1c918f83..fa5c85bd 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/manage/TetheringFragment.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/manage/TetheringFragment.kt
@@ -6,15 +6,15 @@ import android.content.Intent
 import android.content.IntentFilter
 import android.content.ServiceConnection
 import android.content.pm.PackageManager
-import android.databinding.DataBindingUtil
+import androidx.databinding.DataBindingUtil
 import android.os.Build
 import android.os.Bundle
 import android.os.IBinder
-import android.support.v4.app.Fragment
-import android.support.v7.recyclerview.extensions.ListAdapter
-import android.support.v7.widget.DefaultItemAnimator
-import android.support.v7.widget.LinearLayoutManager
-import android.support.v7.widget.RecyclerView
+import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.DefaultItemAnimator
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/net/TetheringManager.kt b/mobile/src/main/java/be/mygod/vpnhotspot/net/TetheringManager.kt
index 4cdbd24b..961c9af6 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/net/TetheringManager.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/net/TetheringManager.kt
@@ -5,7 +5,7 @@ import android.net.ConnectivityManager
 import android.os.Build
 import android.os.Bundle
 import android.os.Handler
-import android.support.annotation.RequiresApi
+import androidx.annotation.RequiresApi
 import android.util.Log
 import be.mygod.vpnhotspot.App.Companion.app
 import com.android.dx.stock.ProxyBuilder
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/WifiP2pDialog.kt b/mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/WifiP2pDialog.kt
index dd3aa03f..e888d441 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/WifiP2pDialog.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/WifiP2pDialog.kt
@@ -5,8 +5,8 @@ import android.content.DialogInterface
 import android.net.wifi.WifiConfiguration
 import android.net.wifi.WifiConfiguration.AuthAlgorithm
 import android.os.Bundle
-import android.support.design.widget.TextInputLayout
-import android.support.v7.app.AlertDialog
+import com.google.android.material.textfield.TextInputLayout
+import androidx.appcompat.app.AlertDialog
 import android.text.Editable
 import android.text.TextWatcher
 import android.view.View
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/preference/AlwaysAutoCompleteEditTextPreference.kt b/mobile/src/main/java/be/mygod/vpnhotspot/preference/AlwaysAutoCompleteEditTextPreference.kt
index 98a2bc1b..43a29ac4 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/preference/AlwaysAutoCompleteEditTextPreference.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/preference/AlwaysAutoCompleteEditTextPreference.kt
@@ -5,7 +5,7 @@ import android.text.TextUtils
 import android.util.AttributeSet
 import be.mygod.vpnhotspot.R
 import be.mygod.vpnhotspot.widget.AlwaysAutoCompleteEditText
-import com.takisoft.fix.support.v7.preference.AutoSummaryEditTextPreference
+import com.takisoft.preferencex.AutoSummaryEditTextPreference
 
 open class AlwaysAutoCompleteEditTextPreference @JvmOverloads constructor(
         context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = R.attr.editTextPreferenceStyle,
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/preference/AlwaysAutoCompleteEditTextPreferenceDialogFragmentCompat.kt b/mobile/src/main/java/be/mygod/vpnhotspot/preference/AlwaysAutoCompleteEditTextPreferenceDialogFragmentCompat.kt
index d7b71a58..09c1fc3a 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/preference/AlwaysAutoCompleteEditTextPreferenceDialogFragmentCompat.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/preference/AlwaysAutoCompleteEditTextPreferenceDialogFragmentCompat.kt
@@ -1,7 +1,7 @@
 package be.mygod.vpnhotspot.preference
 
-import android.support.v7.preference.PreferenceDialogFragmentCompat
-import android.support.v7.widget.AppCompatAutoCompleteTextView
+import androidx.preference.PreferenceDialogFragmentCompat
+import androidx.appcompat.widget.AppCompatAutoCompleteTextView
 import android.view.View
 import android.view.ViewGroup
 import android.widget.ArrayAdapter
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/preference/SharedPreferenceDataStore.kt b/mobile/src/main/java/be/mygod/vpnhotspot/preference/SharedPreferenceDataStore.kt
index f6a1a69d..cc2bdf2f 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/preference/SharedPreferenceDataStore.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/preference/SharedPreferenceDataStore.kt
@@ -1,7 +1,7 @@
 package be.mygod.vpnhotspot.preference
 
 import android.content.SharedPreferences
-import android.support.v7.preference.PreferenceDataStore
+import androidx.preference.PreferenceDataStore
 
 class SharedPreferenceDataStore(private val pref: SharedPreferences) : PreferenceDataStore() {
     override fun getBoolean(key: String?, defValue: Boolean) = pref.getBoolean(key, defValue)
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/util/ServiceForegroundConnector.kt b/mobile/src/main/java/be/mygod/vpnhotspot/util/ServiceForegroundConnector.kt
index 710107bb..f9a74032 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/util/ServiceForegroundConnector.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/util/ServiceForegroundConnector.kt
@@ -1,14 +1,14 @@
 package be.mygod.vpnhotspot.util
 
 import android.app.Service
-import android.arch.lifecycle.Lifecycle
-import android.arch.lifecycle.LifecycleObserver
-import android.arch.lifecycle.LifecycleOwner
-import android.arch.lifecycle.OnLifecycleEvent
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleObserver
+import androidx.lifecycle.LifecycleOwner
+import androidx.lifecycle.OnLifecycleEvent
 import android.content.Context
 import android.content.Intent
 import android.content.ServiceConnection
-import android.support.v4.app.Fragment
+import androidx.fragment.app.Fragment
 import kotlin.reflect.KClass
 
 /**
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/util/Utils.kt b/mobile/src/main/java/be/mygod/vpnhotspot/util/Utils.kt
index f29bf796..e86df668 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/util/Utils.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/util/Utils.kt
@@ -1,10 +1,10 @@
 package be.mygod.vpnhotspot.util
 
 import android.content.*
-import android.databinding.BindingAdapter
+import androidx.databinding.BindingAdapter
 import android.os.Bundle
-import android.support.annotation.DrawableRes
-import android.support.v4.content.ContextCompat
+import androidx.annotation.DrawableRes
+import androidx.core.content.ContextCompat
 import android.util.Log
 import android.view.View
 import android.widget.ImageView
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/widget/AlwaysAutoCompleteEditText.kt b/mobile/src/main/java/be/mygod/vpnhotspot/widget/AlwaysAutoCompleteEditText.kt
index f8f50c4a..366bdbaf 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/widget/AlwaysAutoCompleteEditText.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/widget/AlwaysAutoCompleteEditText.kt
@@ -2,7 +2,7 @@ package be.mygod.vpnhotspot.widget
 
 import android.content.Context
 import android.graphics.Rect
-import android.support.v7.widget.AppCompatAutoCompleteTextView
+import androidx.appcompat.widget.AppCompatAutoCompleteTextView
 import android.util.AttributeSet
 import android.view.View
 import be.mygod.vpnhotspot.R
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/widget/AutoCollapseTextView.kt b/mobile/src/main/java/be/mygod/vpnhotspot/widget/AutoCollapseTextView.kt
index afeaa0b4..edf48e40 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/widget/AutoCollapseTextView.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/widget/AutoCollapseTextView.kt
@@ -1,7 +1,7 @@
 package be.mygod.vpnhotspot.widget
 
 import android.content.Context
-import android.support.v7.widget.AppCompatTextView
+import androidx.appcompat.widget.AppCompatTextView
 import android.util.AttributeSet
 import android.view.View
 
diff --git a/mobile/src/main/res/layout/activity_main.xml b/mobile/src/main/res/layout/activity_main.xml
index ec060fba..1bc74492 100644
--- a/mobile/src/main/res/layout/activity_main.xml
+++ b/mobile/src/main/res/layout/activity_main.xml
@@ -3,12 +3,12 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools">
-    <android.support.constraint.ConstraintLayout
+    <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         tools:context="be.mygod.vpnhotspot.MainActivity">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:layout_height="?attr/actionBarSize"
             android:layout_width="match_parent"
             android:background="?attr/colorPrimary"
@@ -16,7 +16,7 @@
             app:title="@string/app_name"
             android:id="@+id/toolbar"/>
 
-        <android.support.design.widget.CoordinatorLayout
+        <androidx.coordinatorlayout.widget.CoordinatorLayout
             android:layout_width="0dp"
             android:layout_height="0dp"
             app:layout_constraintBottom_toTopOf="@+id/navigation"
@@ -29,9 +29,9 @@
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"/>
 
-        </android.support.design.widget.CoordinatorLayout>
+        </androidx.coordinatorlayout.widget.CoordinatorLayout>
 
-        <android.support.design.widget.BottomNavigationView
+        <com.google.android.material.bottomnavigation.BottomNavigationView
             android:id="@+id/navigation"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
@@ -51,6 +51,6 @@
             app:layout_constraintLeft_toLeftOf="parent"
             app:layout_constraintRight_toRightOf="parent"/>
 
-    </android.support.constraint.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
 
 </layout>
diff --git a/mobile/src/main/res/layout/dialog_wifi_ap.xml b/mobile/src/main/res/layout/dialog_wifi_ap.xml
index db280c00..0a80f97d 100644
--- a/mobile/src/main/res/layout/dialog_wifi_ap.xml
+++ b/mobile/src/main/res/layout/dialog_wifi_ap.xml
@@ -22,13 +22,13 @@
         android:descendantFocusability="beforeDescendants"
         android:focusableInTouchMode="true"
         style="@style/wifi_item">
-        <android.support.design.widget.TextInputLayout
+        <com.google.android.material.textfield.TextInputLayout
             android:id="@+id/ssid_wrapper"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginTop="8dip"
             android:layout_marginBottom="8dip">
-            <android.support.design.widget.TextInputEditText
+            <com.google.android.material.textfield.TextInputEditText
                 android:id="@+id/ssid"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
@@ -36,14 +36,14 @@
                 android:hint="@string/wifi_ssid"
                 android:inputType="textMultiLine|textNoSuggestions"
                 android:maxLength="32" />
-        </android.support.design.widget.TextInputLayout>
-        <android.support.design.widget.TextInputLayout
+        </com.google.android.material.textfield.TextInputLayout>
+        <com.google.android.material.textfield.TextInputLayout
             android:id="@+id/password_wrapper"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             app:passwordToggleEnabled="true"
             app:errorEnabled="true">
-            <android.support.design.widget.TextInputEditText
+            <com.google.android.material.textfield.TextInputEditText
                 android:id="@+id/password"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
@@ -53,6 +53,6 @@
                 android:inputType="textPassword"
                 android:maxLength="63"
                 android:imeOptions="flagForceAscii" />
-        </android.support.design.widget.TextInputLayout>
+        </com.google.android.material.textfield.TextInputLayout>
     </LinearLayout>
 </ScrollView>
diff --git a/mobile/src/main/res/layout/fragment_repeater.xml b/mobile/src/main/res/layout/fragment_repeater.xml
index d31c066b..4f3c9fea 100644
--- a/mobile/src/main/res/layout/fragment_repeater.xml
+++ b/mobile/src/main/res/layout/fragment_repeater.xml
@@ -3,17 +3,17 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
-    <android.support.v4.widget.SwipeRefreshLayout
+    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
         android:id="@+id/swipeRefresher"
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
-        <android.support.v7.widget.RecyclerView
+        <androidx.recyclerview.widget.RecyclerView
             android:id="@+id/clients"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:clipToPadding="false"
             android:scrollbars="vertical"
             tools:listitem="@layout/listitem_client"/>
-    </android.support.v4.widget.SwipeRefreshLayout>
+    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
 </layout>
diff --git a/mobile/src/main/res/layout/fragment_tethering.xml b/mobile/src/main/res/layout/fragment_tethering.xml
index 00023420..cc5c3a97 100644
--- a/mobile/src/main/res/layout/fragment_tethering.xml
+++ b/mobile/src/main/res/layout/fragment_tethering.xml
@@ -2,7 +2,7 @@
 <layout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
-    <android.support.v7.widget.RecyclerView
+    <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/interfaces"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
diff --git a/mobile/src/main/res/values-v27/styles.xml b/mobile/src/main/res/values-v27/styles.xml
index 2628b73d..cdafce93 100644
--- a/mobile/src/main/res/values-v27/styles.xml
+++ b/mobile/src/main/res/values-v27/styles.xml
@@ -1,11 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
-    <style name="AppTheme" parent="Theme.Design.Light.NoActionBar">
+    <style name="AppTheme" parent="Theme.MaterialComponents.Light.NoActionBar">
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
         <item name="colorAccent">@color/colorAccent</item>
-        <item name="preferenceTheme">@style/AppTheme.Preference</item>
         <item name="android:navigationBarColor">@android:color/white</item>
         <item name="android:windowLightNavigationBar">true</item>
     </style>
diff --git a/mobile/src/main/res/values/styles.xml b/mobile/src/main/res/values/styles.xml
index e2d504af..e85158c1 100644
--- a/mobile/src/main/res/values/styles.xml
+++ b/mobile/src/main/res/values/styles.xml
@@ -1,16 +1,9 @@
 <resources>
 
-    <style name="AppTheme" parent="Theme.Design.Light.NoActionBar">
+    <style name="AppTheme" parent="Theme.MaterialComponents.Light.NoActionBar">
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
         <item name="colorAccent">@color/colorAccent</item>
-        <item name="preferenceTheme">@style/AppTheme.Preference</item>
-    </style>
-    <style name="AppTheme.Preference" parent="PreferenceThemeOverlay.v14.Material.Fix">
-        <item name="colorPrimary">@color/colorPrimary</item>
-        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
-        <item name="colorAccent">@color/colorAccent</item>
-        <item name="preferenceCategory_marginBottom">8dp</item>
     </style>
 
     <!-- https://android.googlesource.com/platform/packages/apps/Settings/+/7efcc35/res/values/styles.xml -->