I have added privacy settings in info.plist
still it crashes. I don't why.
It says:
This app has crashed because it attempted to access privacy-sensitive data without a usage description. The app's Info.plist must contain an NSMicrophoneUsageDescription key with a string value explaining to the user how the app uses this data.
Please note that I have already tried re-installing app. I am using iOS 10 Device no simulator.
You can try to reset the simulator and run again. It will work.