I thought I had, but doing them all at once a 2nd time just worked for me.. Cleared the cache on Play Games, and Pathfinder, Sync was enable but I manually synced google anyways cause it didn't work the 1st time when I just enabled it, and then launched it from google play and this time I got successfully logged in.. Yay. Will have to see if it keeps working, but for now at least my problem is solved. Did each thing separately and it didn;t work, but after manually syncing Google account it seemed to.