Update 22.09.2017: I wrote a plugin for cordova/ionic which simplifies the process: iOS 10/11 camera permission description plugin
I just wanted to share this little finding with you, which I encountered today trying to upload our App update for iOS 10 of “zingoo Partner App” to Testflight. The app got rejected from Testflight because of a missing NSCameraUsageDescription.
Read on for an easy three step solution: