Encode the robust way to reach + drive the phone in CLAUDE.md and the
hh-operator skill (which had no mobile section at all):
- One canonical hardened ssh prefix (ConnectTimeout/BatchMode/accept-new)
that never hangs and dodges the wrong-alias trap.
- Reachability gate probes the TCP port, NOT `tailscale status` — the
tailnet shows fairphone-6 "active" even when Android has killed
backgrounded Termux and sshd is dead (observed live).
- Fix-is-on-device guidance (termux-wake-lock) instead of retrying a dead
port; Termux env quirks (no /tmp, no rustc, skip srp).
- Status advanced: phone can both JOIN and HOST rooms (server-side SRP
shim) + the stdlib mobile web console mirrors a real room.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
leetcrypt
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