title: DrawerLayout in AndroidX is Missing?
body: <p>I use <code>DrawerLayout</code> and Hamburger menu in my App. I migrated my App to <code>Androidx</code>. Everything it seems right but <code>DrawerLayout</code>. It doesn't know <code>DrawerLayout</code> Class. </p>
  
  <p>What I have to do?</p>