react-native-navigation/example-redux/src/screens/index.js

import {Navigation} from 'react-native-navigation';

import LoginScreen from './LoginScreen';
import FirstTabScreen from './FirstTabScreen';
import SecondTabScreen from './SecondTabScreen';
import PushedScreen from './PushedScreen';

// register all screens of the app (including internal ones)
export function registerScreens(store, Provider) {
  Navigation.registerComponent('example.LoginScreen', () => LoginScreen, store, Provider);
  Navigation.registerComponent('example.FirstTabScreen', () => FirstTabScreen, store, Provider);
  Navigation.registerComponent('example.SecondTabScreen', () => SecondTabScreen, store, Provider);
  Navigation.registerComponent('example.PushedScreen', () => PushedScreen, store, Provider);
}