Mobile App STACK4 with a D backend

[extrawurst]

On Tuesday, 24 December 2013 at 22:52:15 UTC, Martin Krejcirik 
wrote:
> On 22.12.2013 14:38, extrawurst wrote:
>> would ask everyone who has access to an android device to test 
>> the app
>> and give me feedback about every kind of problem you may 
>> encounter!
>
> Doesn't work for me on Xperia L. Stuck on black screen with 
> small purple
> logo in the top left corner.

Does this maybe look like the problem you are having ?
http://forum.xda-developers.com/showthread.php?t=2580084