Integrating Google Api Into Libgdx Project

I have followed Aryan's suggestion from this question LibGDX and the GoogleApiClient setup/integration (first time) but can't seem to get it to work. I created the ActionResolver

Solution 1:

Question link in above question using older version of Google Play Services.

Previously we're using BaseGameUtils utility module for Leaderboard and Achievement. (play service version <11.6.2)

In latest version of google play game service, BaseGameUtils not required. Inject below dependency in your android module and follow this thread.

implementation "com.google.android.gms:play-services-games:${gms_library_version}"
implementation "com.google.android.gms:play-services-auth:${gms_library_version}"