问题
After uploading the app via adHoc deployment I see this message on the iTunesConnect. "TestFlight doesn’t support apps with Watchkit extension" Does anyone have a idea why this is shown and what is the solution?
回答1:
Looks like Apple TestFlight is not yet ready for WatchKit apps. You can temporarily disable WatchKit extension inclusion by deleting this row from main iOS app General Settings:

回答2:
The only way is via old school Ad Hoc or enterprise signing (and HockeyApp)
回答3:
There is currently no solution, WatchKit apps cannot be distributed over TestFlight yet. I would estimate it will be enabled sometime after April 24 once the Apple Watch is released.
来源:https://stackoverflow.com/questions/29460048/testflight-doesn-t-support-apps-with-watchkit-extension