After some testing i cant get the black screen to disappear at this point.
Appart from that i tested the game at home with my pc vs the samsung galaxy s5.
The online multiplayer went pretty smooth.
But when setting up a match against others (phone vs phone) the experience was way to buggy.
So i have unpublished the game on google play.
And reverted it to pc game only.
Where it runs nice and smooth.
If anyone wants to play it.
Go to http://www.pileofcrab.nl