Now I've released a stable version of the Kali Linux Phosh for Pinephone.
You can find the download link on pine64 software releases page.
This phone supports monitor mode out of the box.
Packet injection on managed mode only.
If you have a pinephone, give it a try.
Links:
Pine64: https://bit.ly/3KFyh24
git: https://github.com/Shubhamvis98/kali-...