Some of my game achievements aren't being given to me. I contacted the support at the game itself (G5 Entertainment for the game Hidden City). They say it's not on their end. I have cleared the cache, data, reinstalled on this app and the Play Store but no joy. It constantly says it isn't installed & takes me to the Play Store where it says it's updated and installed. It doesn't log me in when I open my game, it happens like 20-30min later & interrupts my game. Not much more I can tell you.