Trying to follow instructions here: https://developers.google.com/games/services/console/enabling#step_3_generate_an_oauth_20_client_id
There is a long description of how to generate fingerprints, but this never happened for me... it just said
'Successfully linked your Client ID'
XXXXXXXXXXXXXXX-XXXXXXXXXXXXXXXX.apps.googleusercontent.com
'You only need to include the application ID (1098532227899) in your Android app. '
I did that, I'm testing and I can't connect. Do I have to get it as an alpha release through the store to test? I'm listed as a tester, but when I send the invitation I get
'App not available for this account'
If I send myself a signed release APK is that the same as getting it through the store?