Error:Execution failed for task ':app:processDebugGoogleServices'. > Please fix the version conflict

Question

After updating my google play services to rev 28 i\'m getting this error. Im not sure why this is happening as it was working fine before.

here is my build.gradl

Answer 1

Use these dependencies for the project build.gradle

dependencies {
    classpath 'com.android.tools.build:gradle:2.3.1'
    classpath 'com.google.gms:google-services:3.0.0'
}

and put this at the end of the app-level build.gradle file (after the dependencies). For some reason I don't understand if you put it at the beginning it will cause problems, make sure you place it at the end.

apply plugin: 'com.google.gms.google-services'