Pretty easy these days with old school tools like tmux but more modern tooling like herdr [0] is really the path you'd want to take.
you can just make new sessions for each new task?
i just give it a config (agents.md etc) to where it knows what's going on, or can figure it out
Sometimes start a new chat in the phone app, sometimes just add to the main one. Both seem to work ok.
If I want the agent to wait for something I need to start a new chat in the iphone app.