React Native project, index.ios.js or index.android.js not generated : <p>I started with React-Native today. And I am following a web tutorial.</p>

<p>Did all the installations correctly on my Windows machine:</p>

<ul>
<li>Java Jdk </li>
<li>Android Studio  </li>
<li>Node/NPM  </li>
<li>Yarn</li>
</ul>

<p>then installed react-native </p>

<pre><code>npm install -g react-native-cli
</code></pre>

<p>finally a hello world project</p>

<pre><code>react-native init albums
</code></pre>

<p>I am not getting any errors. My app runs (basically loads up) on my Android phone perfectly. </p>

<p>The app.js is bit conditional on platform choice:</p>

<pre><code> /**
 * Sample React Native App
 * https://github.com/facebook/react-native
 * @flow
 */

import React, { Component } from 'react';
import {
  Platform,
  StyleSheet,
  Text,
  View
} from 'react-native';

const instructions = Platform.select({
  ios: 'Press Cmd+R to reload,\n' +
    'Cmd+D or shake for dev menu',
  android: 'Double tap R on your keyboard to reload,\n' +
    'Shake or press menu button for dev menu',
});

export default class App extends Component&lt;{}&gt; {
  render() {
    return (
      &lt;View style={styles.container}&gt;
        &lt;Text style={styles.welcome}&gt;
          Welcome to React Native!
        &lt;/Text&gt;
        &lt;Text style={styles.instructions}&gt;
          To get started, edit App.js
        &lt;/Text&gt;
        &lt;Text style={styles.instructions}&gt;
          {instructions}
        &lt;/Text&gt;
      &lt;/View&gt;
    );
  }
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
    backgroundColor: '#F5FCFF',
  },
  welcome: {
    fontSize: 20,
    textAlign: 'center',
    margin: 10,
  },
  instructions: {
    textAlign: 'center',
    color: '#333333',
    marginBottom: 5,
  },
});
</code></pre>

<p>I just want to know if this is normal to not get those files generated.
Shall I create those 2 index files? Or the latest react-native does not need 2 separate files? (The tutorial I am following is of Jan 2017)</p>

<p><a href="https://i.stack.imgur.com/YXEdH.png" rel="noreferrer"><img src="https://i.stack.imgur.com/YXEdH.png" alt="The Project structure"></a></p>
