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How to grant the necessary Bluetooth permissions

Add the configuration to the Info.plist file as below:

  1. Add a row with the key NSBluetoothAlwaysUsageDescription (To learn more, click here.)
  2. Add a description of what you will use Bluetooth for (e.g. Bluetooth required in order to connect to a scanner.).
  3. To enable the background mode, add a row with the key UIBackgroundModes (To learn more, click here.)
  4. Add bluetooth-central as a value for the first item in the UIBackgroundModes array.

BluetoothPermisions