usage access issue

- install app ops - permission manager (xingchen & rikka)
- will need to install shizuku (xingchen & rikka)
- without root shizuku requires adb bootstart (once running, stays on!)
- enable usb debugging (developer mode)
- (on pc) as root, start adb server (adb start-server)
- adb shell... then type the command shown by shizuku app