I developed an android game.I used Google Play Leaderboard in my game.Leaderboard was working correctly when I try the game with usb cable on Android Studio,all scores saved.Then I published my game from play store, I downloaded the game with different phone and there was a problem.
My problem is the leaderboard scores are'nt shown in app. The leaderboard interface comes up but says "No leaderboards for this game".Gamer scores do not appear.
Any ideas?What should I do?