title: Does nesting FlatList inside ScrollView hinder it's performance?
body: <p>I've got following layout setup:</p>
  
  <pre><code>&lt;ScrollView&gt;
     &lt;MyCustomView /&gt;
     &lt;FlatList /&gt;
  &lt;/ScrollView&gt;
  </code></pre>
  
  <p>At the moment it is working as I intended it to work i.e. user scrolls past a custom view and then hits flat list with many items in it and can continue scrolling down.</p>
  
  <p>My concern is that such layout is not what FlatList is intended for i.e. will it still only render items as they are needed?</p>