Black-ish Screen on Android

[LoneStarr]

Hi there,

this is on all games I've tried on Android port 1.1.1
Standard settings

The game starts, the screen is black, but I can see changing colors and movement through the white lines of the virtual controller.
I tried to play around on settings, but nothing changed.
If i touch the back button (where I can see the save slots etc) I see a full picture of the game start screen (or save screen)
I think it's one or two settings I have to change to make it work but of course, not knowing what I'm doing doesn't help when trying to find the correct setting.
Any help appreciated
Thanks
ZTE Blade L3 Android 5.0.1 Lollipop
Quad Core Processor