title: How to make second fragment overlap on first fragment while fragment transistion
body: <p>I am working on fragment transition.  When I replace the first fragment with the second fragment, it is appearing below the first fragment.  I want it to move on top of first fragment.  How can I do this?</p>
  
  <pre><code>fragmentTransaction.setCustomAnimations(animEnter, animExit, animPopEnter, animPopExit);
  fragmentTransaction.replace(R.id.fragmentListView, fragment);
  fragmentTransaction.addToBackStack(null);
  fragmentTransaction.commit();
  </code></pre>