The way remote control works is pretty underwhelming, and I think currently broken.

Essentially you need to "hand off" a session started from your computer to the mobile app. Where as I assumed I would be able to start a session on my home PC from the mobile app, that's not possible.

Also when I did the hand off (using /remote-control command in Cursor on my computer) that agent session stopped responding normally on my computer - namely the little suggested "chips"/buttons stopped showing up.