I have tried to install on an android 5.1.1 board.
Only problem i found was that i had to install the quicksupport add-on by copying in the system/app/ folder (with root) couse it failed to install.
Now the big problem is that i installed also on another board (with the emmc originally cloned from the first one) and both the devices get the same ID.
I've tried to change some details in build.prop (like board or device name) but no way...it still assign the same ID
Any ideas? thank you