Expose RPSystemBroadcastPickerView to ReactNative

react/BroadcastPicker.js

@@ -0,0 +1,8 @@
+import React from 'react';
+import SystemBroadcastPicker from './ios-native-components/BBBN_SystemBroadcastPicker';
+
+const BroadcastPicker = ({children, title}): Node => {
+  return <SystemBroadcastPicker style={{marginTop: 50, height: 50, widht: 50, backgroundColor: '#EEE'}} />;
+};
+
+export default BroadcastPicker;

react/ios-native-components/BBBN_SystemBroadcastPicker.js

@@ -0,0 +1,3 @@
+import {requireNativeComponent} from 'react-native';
+ 
+export default requireNativeComponent('BBBN_SystemBroadcastPicker');