User blog comment:KatrielTheElf/If only the errors were raid bosses... I'd kill those in a hurry./@comment-9240827-20130801042809

On Android, I have found ways to avoid these errors.

Instead of using skip, let the battles go through normally. If it freezes for the "YOU WIN/LOSE" portion, tap "skip" and it will unfreeze. If you press "skip" prior to the "YOU WIN/LOSE" page, the "skip" button won't be there, so you'll have to force stop and restart the game.

For the solid black (or white) and "BLOCK" screens, just press the "lock" button on your phone, then unlock your phone and it should work normally.

LoC claims to have fixed the "BLOCK" screen issue, but some people are still getting it, and I myself have gotten it once.

So far, the methods I mentioned above have worked for almost everyone.