title: Is it possible to show RecyclerView preview in layout editor with horizontal orientation?
body: <p>RecyclerView is shown with vertical orientation, and can not set this property, because orientation belongs to the <code>LinearLayoutManager</code> object. Any way to simulate HORIZONTAL layout?</p>
  
  <p>Anyway the <code>linearLayoutManager</code> created in code is set to HORIZONTAL.</p>
  
  <pre><code>llm.setOrientation(LinearLayoutManager.HORIZONTAL);
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/XiBeB.png" rel="noreferrer"><img src="https://i.stack.imgur.com/XiBeB.png" alt="enter image description here"></a></p>