Add EmojiCompat

mobile/src/main/java/be/mygod/vpnhotspot/client/Emojize.kt

@@ -0,0 +1,10 @@
+package be.mygod.vpnhotspot.client
+
+import androidx.emoji.text.EmojiCompat
+import java.lang.IllegalStateException
+
+fun emojize(text: CharSequence?): CharSequence? = if (text == null) null else try {
+    EmojiCompat.get().process(text)
+} catch (_: IllegalStateException) {
+    text
+}