I Was able to submit my app with Xcode 7 with no error and with not any specific description required in info.plist
But now with Xcode 8, iTunes rejected binary saying that invalid binary and gives error message like:
"This app attempts to access privacy-sensitive data without a usage description. The app's Info.plist must contain an NSCameraUsageDescription key with a string value explaining to the user how the app uses this data."
