title: How do I add a FontAwesome icon in expo
body: <p>I'd like to include font awesome icons in my app. </p>
  
  <p>I'm using expo to buil a native app. </p>
  
  <p>The documentation states I don't need to install font awesome, but I do need to import as well as get the syntax right. </p>
  
  <p>Any help would be greatly appreciated.</p>
  
  <pre><code>import { FontAwesome } from '@expo/vector-icons';
  
  &lt;TabBarIcon
    focused={focused}
    name={Platform.OS === 'ios' ? 'fa-newspaper-o' : 'md-link'}
   /&gt;
  </code></pre>
  
  <p>I'm doing something wrong as the icon is not showing up.</p>