title: Navigate to fragment on FAB click (Navigation Architecture Components)
body: <p>I have no idea how to, using the new navigation architecture component, navigate from my main screen (with a <code>FloatingActionButton</code> attatched to a <code>BottomAppBar</code>) to another screen <strong>without</strong> the app bar.</p>
  
  <p>When I click the fab I want my next screen (fragment?) to slide in from the right.  The problem is where do I put my <code>BottomAppBar</code>?  If I put it in my <code>MainActivity</code> then I have the issue of the <code>FloatingActionButton</code> not having a <code>NavController</code> set.  I also cannot put my <code>BottomAppBar</code> in my Fragment.  I am at a loss.</p>