Android Studio Gradle: Error:Execution failed for task ':app:processDebugGoogleServices'. > No matching client found for package

Question

I am trying to upgrade my google play services dependencies to 8.4.0 by following the example Google gives here, but I am getting the following error (\'com.example.examplea

Answer 1

Open google-services.json in android studio we can see a json object, and contain following items in 'client' jsonarray

"client_id": "android:your package name", "package_name": "your package name",

Please verify your package and proceed.