title: Multiple LayoutManager in ConcatAdapter
body: <p>I want to implement an ConcatAdapter like this image:</p>
  <p><a href="https://i.stack.imgur.com/lflu9.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/lflu9.jpg" alt="enter image description here" /></a></p>
  <p>This page's recyclerView contains these elements:</p>
  <ul>
  <li>Title</li>
  <li>Horizontal recyclerView (with pagination)</li>
  <li>Title</li>
  <li>Vertical recyclerView (no pagination)</li>
  <li>Title</li>
  <li>Horizontal recyclerView (with pagination)</li>
  </ul>
  <p>But the problem is I can set only one LayoutManager to recyclerView that holds ConcatAdapter as I know.</p>
  <p>How can set different layoutmanager to each adapter?
  Or any other solution to implement this page with CocantAdapter?</p>
  <p>(Why ConcatAdapter? Because it sovle performance prblems of nestedRecyclerView even with recyclerViewPool as I know)</p>