So in order to have a working camera, after installing RROS Oreo I would have to install OpenKirin, I guess (available today) Resurrection Remix OS Beta 3
OpenKirin requires EMUI 8.0. Is that part of RROS?
TWRP is not supported, I need stock recovery. But I have TWRP: I used it to install RROS. Now what? I'm puzzled.