[ROM][Android9.0][RockPI 4A/B] Android P firmware released

Hi,

I already asked here:
I’m using an airmouse and unfortunately the right mouse button is not working as back action. Changing to a normal mouse doesn’t work either.

Moreover some Apps don’t work in full screen, meaning the Navbar is still visible. Is this App related or an Android Problem? I remember there was an immersive mode in Android back in the days.

Besides, nice release :slight_smile:!