diff --git a/README.md b/README.md
index 1570b1f2..a30ed234 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,6 @@
 
 Connecting things to your VPN made simple. Share your VPN connection over hotspot or repeater. (**root required**)  
 <a href="https://play.google.com/store/apps/details?id=be.mygod.vpnhotspot" target="_blank"><img src="https://play.google.com/intl/en_us/badges/images/generic/en-play-badge.png" height="60"></a>
-<a href="https://f-droid.org/packages/be.mygod.vpnhotspot/" target="_blank"><img src="https://f-droid.org/badge/get-it-on.png" height="60"></a>
 or <a href="https://labs.xda-developers.com/store/app/be.mygod.vpnhotspot" target="_blank">XDA Labs</a>
 
 This app is useful for:
diff --git a/build.gradle b/build.gradle
index 0db1b1fc..59f68bab 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,10 +12,15 @@ buildscript {
     repositories {
         google()
         jcenter()
+        maven {
+            url 'https://maven.fabric.io/public'
+        }
     }
     dependencies {
         classpath "com.android.tools.build:gradle:$androidPluginVersion"
         classpath 'com.github.ben-manes:gradle-versions-plugin:0.17.0'
+        classpath 'com.google.gms:google-services:4.0.1'
+        classpath 'io.fabric.tools:gradle:1.25.4'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
     }
 }
diff --git a/mobile/build.gradle b/mobile/build.gradle
index 95ae4cbf..fa18d22b 100644
--- a/mobile/build.gradle
+++ b/mobile/build.gradle
@@ -1,4 +1,5 @@
 apply plugin: 'com.android.application'
+apply plugin: 'io.fabric'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
 
@@ -34,6 +35,7 @@ dependencies {
     implementation "com.android.support:design:$supportLibraryVersion"
     implementation "com.android.support:preference-v14:$supportLibraryVersion"
     implementation 'com.android.support.constraint:constraint-layout:1.1.1'
+    implementation 'com.crashlytics.sdk.android:crashlytics:2.9.3'
     implementation 'com.github.luongvo:BadgeView:1.1.5'
     implementation 'com.linkedin.dexmaker:dexmaker-mockito:2.16.0'
     implementation "com.takisoft.fix:preference-v7:$takisoftFixVersion"
@@ -44,3 +46,4 @@ dependencies {
 }
 
 kapt.generateStubs = true
+apply plugin: 'com.google.gms.google-services'
diff --git a/mobile/google-services.json b/mobile/google-services.json
new file mode 100644
index 00000000..3d515800
--- /dev/null
+++ b/mobile/google-services.json
@@ -0,0 +1,46 @@
+{
+  "project_info": {
+    "project_number": "13108846109",
+    "firebase_url": "https://mygod-vpnhotspot.firebaseio.com",
+    "project_id": "mygod-vpnhotspot",
+    "storage_bucket": "mygod-vpnhotspot.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:13108846109:android:63120dcb2e900ed0",
+        "android_client_info": {
+          "package_name": "be.mygod.vpnhotspot"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "13108846109-5iemp5pbapg7n5epbk0mv96007m9bhmg.apps.googleusercontent.com",
+          "client_type": 3
+        },
+        {
+          "client_id": "13108846109-5iemp5pbapg7n5epbk0mv96007m9bhmg.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyADp0gTf25H6H3KxDRKwvp0EaWq_XvYUmg"
+        }
+      ],
+      "services": {
+        "analytics_service": {
+          "status": 1
+        },
+        "appinvite_service": {
+          "status": 1,
+          "other_platform_oauth_client": []
+        },
+        "ads_service": {
+          "status": 2
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}
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