Add Firebase and support lib

app/src/google/AndroidManifest.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <application
+        android:name="org.traccar.client.GoogleMainApplication"
+        tools:replace="android:name">
+
+    </application>
+
+</manifest>