title: Android app icon gets displayed as the default Android icon instead of the one in my drawable folder
body: <p>I had set all my ic_launcher.png files in the drawable folders of my app. And almost in every occasion, the app icon gets displayed properly. But when it is displayed on my device, only the green Android default icon shows up.</p>
  
  <p>Would anyone know how to debug this situation or why this happens? My device is the HTC One which is a VERY big phone.</p>
  
  <p>Thanks in advance!</p>