This may be a bit convoluted, but I think its the only way. You have to install 2 apps on the PC and phone. One for controlling the PC, and second for your phone to stream the display to PC. The first one, I don’t know any good one but maybe some simple SSH is suffice. The second is scrcpy. It is an app that lets you stream your phone to the desktop/PC
Edit: Forgot to mention, to SSH to your desktop from the phone, you can use JuiceSSH or tmux
This may be a bit convoluted, but I think its the only way. You have to install 2 apps on the PC and phone. One for controlling the PC, and second for your phone to stream the display to PC. The first one, I don’t know any good one but maybe some simple SSH is suffice. The second is scrcpy. It is an app that lets you stream your phone to the desktop/PC
Edit: Forgot to mention, to SSH to your desktop from the phone, you can use JuiceSSH or tmux