name: mobile-e2e
description: End-to-end debugging on physical iOS device using mobile-mcp. Use when debugging UI issues, testing interactions, or automating device actions.

Mobile E2E Debugging

Core Workflow

1. Save screenshot    → mcp__mobile__mobile_save_screenshot saveTo: /tmp/screen.png
2. Resize             → sips -Z 400 /tmp/screen.png -o /tmp/screen_small.png 2>/dev/null
3. Read               → Read tool on /tmp/screen_small.png
4. Need to tap?
   YES → omni.py     → python3 ~/.claude/skills/mobile-e2e/omni.py /tmp/screen.png --screen-width 390 --screen-height 844
       → tap         → mcp__mobile__mobile_click_on_screen_at_coordinates
   NO  → done

NEVER tap without screenshot + omni first. No guessing coordinates.

Quick Reference

Diana bundle IDs: Dev: ai.openspace.Capture.DEV | Prod: ai.openspace.Capture

Launch/reload app:

mcp__mobile__mobile_terminate_app device: UDID, packageName: BUNDLE_ID
mcp__mobile__mobile_launch_app device: UDID, packageName: BUNDLE_ID

Testing fast refresh: Change colors/padding, NOT i18n strings (cached)

Setup

~/.claude/skills/mobile-e2e/setup.sh --launch        # Interactive setup + launch app
~/.claude/skills/mobile-e2e/setup.sh --skip-build    # Skip WDA build if already installed

Troubleshooting

WDA not responding:

pgrep -f "ios tunnel" || ios tunnel start --userspace &
pkill -f "ios forward 8100"; ios forward 8100 8100 --udid DEVICE_UDID &
curl http://localhost:8100/status

App crashes: Check Metro (curl http://localhost:8082/status), revert recent changes, or yarn clean && yarn install && yarn pod

OmniParser cold start: First call ~30-60s while Replicate spins up. Be patient.