device-testing
Installation
SKILL.md
Use bunx xcobra to interact with iOS simulators and debug Expo apps.
Inspecting the UI
Get the accessibility tree to understand current screen state:
bunx xcobra sim xml
This returns XML with all UI elements, their labels, identifiers, and positions. Use this to:
- Find element identifiers for tapping
- Verify UI state after actions
- Debug layout issues
Tapping Elements
Tap by accessibility label (preferred):