This is undoubtedly the worst functioning mobile game I've ever played. First it kept having an issue of it hanging for several minutes at 99% loaded. Then after a few hours of actual play, I get interrupted by an error saying my game is out of sync and needs to restart. After the restart I get a new error saying that files are missing. So after this loop of restarts, I uninstall and reinstall, game starts up fine for a second and then goes back to the same error loop. I'm uninstalling for good.