I have my phone in my pocket, no screen interaction is required. I use a headset (Shokz OpenComm2) with wind muff (when cycling). I made an Android app that listens for codex turn-complete or intermediate updates and plays them back to me. My answer is transcribed and pasted back to the relevant codex (tmux) session on the server (which I can select by voice) a tiny layer helps with things like /new, /plan, answer selection, etc.
I'd love to hear more about it!
I'm still wondering if this is something the big AI companies will come out with tomorrow, if it has business potential (it's extremely niche I think) or if I should put it on GitHub and build a community around it. This is what the Android app looks like: https://imgur.com/a/qy8B2gt https://imgur.com/a/C0eTPyn