index.js

import messaging from '@react-native-firebase/messaging';
import {AppRegistry} from 'react-native';
import Config from 'react-native-config';
import 'react-native-gesture-handler';
import {name as appName} from './app.json';
import App from './src/App';
import PushNotificationIOS from '@react-native-community/push-notification-ios';
import PushNotification from 'react-native-push-notification';

let RegisteredApp = App;
RegisteredApp =
  Config.SHOW_STORYBOOK === true && __DEV__
    ? require('./.storybook').default
    : App;

messaging().setBackgroundMessageHandler(async remoteMessage => {
  console.log('Message handled in the background!', remoteMessage);
});

PushNotification.configure({
  onRegister: function (token) {
    console.log('TOKEN1:', token);
  },

  onNotification: function (notification) {
    console.log('NOTIFICATION:', notification);

    notification.finish(PushNotificationIOS.FetchResult.NoData);
  },

  onAction: function (notification) {
    console.log('ACTION:', notification.action);
    console.log('NOTIFICATION:', notification);
  },

  onRegistrationError: function (err) {
    console.error(err.message, err);
  },

  ignoreOnForeground: false,

  permissions: {
    alert: true,
    badge: true,
    sound: true,
  },

  popInitialNotification: true,

  /**
   * (optional) default: true
   * - Specified if permissions (ios) and token (android and ios) will requested or not,
   * - if not, you must call PushNotificationsHandler.requestPermissions() later
   * - if you are not using remote notification or do not have Firebase installed, use this:
   *     requestPermissions: Platform.OS === 'ios'
   */
  requestPermissions: true,
});

AppRegistry.registerComponent(appName, () => RegisteredApp);