npm i react-native-airplay-ios --save
react-native link

import { AirPlayListener, AirPlay } from react-native-airplay-btn
 
// Setups native listeners which detect audio output route changes
AirPlay.startScan()
 
this.airPlayConnected = AirPlayListener.addListener('deviceConnected', ({ devices }) => this.setState({
    devices,
})); --> returns a boolean
 
 
// Remove Listener in componentWillUnmount
this.deviceConnected.remove();

import React from 'react'
import { View, Text } from 'react-native'
import { withAirPlayControl } from 'react-native-airplay-ios'
 
type Device = {
  deviceName: string,
  portName: string,
}
 
type Props = {
  devices: Device[],
}
 
// Shows currently connected audio output devices
export const AirPlayDevices = withAirPlayControl(({ devices }: Props) => (
  <View style={{ flex: 1, alignItems: 'center' }}>
    {devices.map((device) => (
      <Text>
        {device.deviceName} {device.portName}
      </Text>
    ))}
  </View>
))

[{deviceName: "Some Bluetooth Headphones Model", portType: "BluetoothA2DPOutput"}]
// or
[{deviceName: "Speakers", portType:"Speakers"}]
// or
[{deviceName: "Andrey’s Apple TV", portType: "AirPlay"}]

  AirPlay.startScan();
  
  AirPlay.disconnect();

import { AirPlayButton } from 'react-native-airplay-btn';
<AirPlayButton source={{
            disabled:
              '',
            normal:
              '',
            focused:
              '',
            highlighted:
              '',
            selected:
              '',
          }} />