title: react native connect to classic bluetooth device on ios
body: <p>I’m trying to connect my application to a Bluetooth device (classic Bluetooth device) ON
  And I’ve installed the library ‘react-native-bluetooth-serial’
  and it's working on android, but not on IOS
  Now when I’m running the application I get these messages in the Xcode console:</p>
  <pre><code>[CoreBluetooth] XPC connection invalid
   Known peripherals : 0
   List of currently known peripherals :
  </code></pre>
  <p>How should I connect the Bluetooth device in react native?</p>