title: adhoc builds for keyboard extensions
body: <p>I am creating an adhoc build for a keyboard extension in ios 8. Somehow, the build fails to install in the iOS 8 iPhone when the build is shared via Testflight. </p>
  
  <p>Is there a special way to prepare adhoc build for extensions or a different way of preparing them for Testflight? For example, is the bundle id for the target of the container app the same as the bundle id of the target for the extension? </p>
  
  <p>Thanks a lot.</p>