Enabled Firebase on Android and iOS with Flutterfire

ios/firebase_app_id_file.json

@@ -0,0 +1,7 @@
+{
+  "file_generated_by": "FlutterFire CLI",
+  "purpose": "FirebaseAppID & ProjectID for this Firebase app in this directory",
+  "GOOGLE_APP_ID": "1:522850592536:ios:4da164b572725a1cc2606d",
+  "FIREBASE_PROJECT_ID": "marmobile-33b10",
+  "GCM_SENDER_ID": "522850592536"
+}