FIXED Android Black screen bug
Recently I was getting quite a few BUG reports about the black screen on some devices. Because I didn't have those I couldn't test it. But because it was already looking weird, that it's happening on so many. I got my hands on one of those, namely Samsung Galaxy Gio (GT-S5660) and found out what was causing this problem.
It seems that it was due to non compatible 32bit color buffer for these devices. They DO support the game rendering etc. but just this was causing the problem.
So now It's fixed. And it shouldn't come back any-more :)
These phones were affected as far as I know :
Samsung Galaxy Ace (GT-S5830)
LGE Optimus One (thunderg)
Samsung Galaxy Gio (GT-S5660)
Samsung Galaxy Mini (GT-S5570)