I'm try to physical device always getting error on Error for Family Controls: Error Domain=FamilyControls.FamilyControlsError Code=2 "(null)" AuthorizationCenter.shared.requestAuthorization { result in                  switch result {         case .success():           break         case .failure(let error):           print("Error for Family Controls: (error)")         }

I'm try to physical device always getting error on Error for Family Controls: Error Domain=FamilyControls.FamilyControlsError Code=2 "(null)" AuthorizationCenter.shared.requestAuthorization{result in       switch result {       case .success():         print("Allow to controle App ")         break       case .failure(let error):         print("Error for Family Controls: \(error)")       }     } My question is - how can I authorize my parents using Family Control API in order to use for example Device Activity framework and Managed Settings framework?

Using shared authorization I am able to authorize the child's device and able to see all the installed apps on the child's mobile on the parent device. But when I am trying to call DeviceActivity nothing happens. This is how I am calling DeviceActivity override func intervalDidStart(for activity: DeviceActivityName) { super.intervalDidStart(for: activity) } override func intervalDidEnd(for activity: DeviceActivityName) { super.intervalDidEnd(for: activity) } override func eventDidReachThreshold(_ event:DeviceActivityEvent.Name,activity:DeviceActivityName){ super.eventDidReachThreshold(event, activity: activity) } } info.plist <key>NSExtension</key> <dict> <key>NSExtensionPointIdentifier</key> <string>com.apple.deviceactivity.monitor-extension</string> <key>NSExtensionPrincipalClass</key> <string>$(PRODUCT_MODULE_NAME).DeviceActivityMonitorExtension</string> </dict>