I don't like typing long messages on my phone so this workflow, as cool as it sounds, wouldn't work for me. My current setup is that I have a Claude Code hook that runs whenever CC needs my input and it uses my Home Assistant instance to send a push notification to my phone. I then return back to the computer and continue on the work.
This works reasonably well, but there is a gap for small messages or review comments. I am waiting for Anthropic to shop a feature where the Claude mobile app is able to mirror Claude Code (not the Claude desktop app) and lets me see the diffs of the changes it made and send commands. I'd use this to steer the conversation while on the go with short commands or prompts so that when I'm back at the computer I can focus on the important feedback that I can jot down quickly on the computer keyboard.