NSBluetoothAlwaysUsageDescription required, but bluetooth is not used

Question

In my ios app with new Xcode 11 GM Seed 2 after deploy, apple returned error: ITMS-90683: Missing Purpose String in Info.plist with NSBluetoothAlwaysUsageDe

Answer 1

I've tried Maurice's answer, with and without .framework extension, but did not find any reference to CoreBluetooth in my project. I also had previously in Info.plist file added: "Privacy - Bluetooth Peripheral Usage Description", with String Value: "App would like to use your bluetooth for communication purposes"". This didn't work either.
Finally after seeing Chase Roberts's answer I added: "NSBluetoothAlwaysUsageDescription", with String value: "App would like to use your bluetooth for communication purposes". After that this error was not shown again for my app while publishing.

Note: In warning for error: ITMS-90683, for my app was said that delivery was successful, but I can if I wish to make changes in regard to stated issue.