Guides
Required guides:
- find and download a retained Build.
- create/revoke a Share Link.
- assign a Tester and use My Builds.
- install APK / eligible IPA; explain AAB download-only.
- re-sign APK/AAB/IPA and upload derived Build.
- delete/retry-delete a Build.
Each guide states role requirements, exact UI/CLI steps, expected result and failure/blocked states.