I have this installed on my Joying radio.. the resolution is wrong.. but it launches.
Launches on my Nexus 7 2012 with 5.1.1 as well
With the Arduino:
-Joying will not detect it if the Arduino is host.. usb connection on Joying is USB A ( like a PC) I have a male A to male A but using that with the OTB does not detect. Straight USB to Micro.. detects but Auto sense does not see it. I will try my tablet shortly