its realy hard now ,im create in handmake all system app with recompiation, because we dont have tablet or phone UI 7.1.2 on 3188.
jxd and gpd kernel 101 (3188) work perfect but Archos GamePad 2 really work too
now status kernel
work wifi ,bluetooth ,touchscreen,lcd,gyroscope,sound
not work all joystics and stics - jxd joystick driver not work in Archos GamePad 2
its 19 build kernel 101+
im create system 7.1.2 and Cubelibre create kernel, its really Hell create kernel without source code, but we working.
i have 1 week ban chat on 4pda , because have mult acount
in this weekend i want realese 7.1.2 aosp and lineage os on rk3188 tablet and tv boxes.
sorry for my enlish not wery well, but i try help you.