Gradle Error:Execution failed for task ':app:processDebugGoogleServices'

Question

I am following this link to integrate Google sign-in in my android app.https://developers.google.com/identity/sign-in/android/start-integrating As given in last step on the

Answer 1

I'v got a same issue. but Now I'm fixed.

You should delete a line apply plugin: 'com.google.gms.google-services'

because "com.android.application" package already has same package.