Error Failed to resolve: com.google.android.gms:play-services-wallet:11.4.0 - Stack Overflow
Error:Failed to resolve: com.google.android.gms - Stack Overflow
Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve com.google.android.gms:play-services-location:[15.0.0, 16.0.0). · Issue #94 · OneSignal/OneSignal-Gradle-Plugin · GitHub