title: Android application icon goes blurry
body: <p>My apk icon goes blurry when creating the apk.
  I tried even to download some apk that has a very sharp (android app) icon and placing it
  inside of my apk but I get the same result.</p>
  
  <p>how is it possible that my icon goes blurry when I see it very sharp in other app using the same icon?</p>
  
  <p>of course I used multiple icon size:
  ldpi (120 dpi) (Low density screen)             36 x 36 px 
  mdpi (160dpi)(Medium density screen)            48 x 48 px 
  hdpi (240 dpi)(Highdensity screen)              72 x 72 px 
  xhdpi (320 dpi) (Extra-high density screen)     96 x 96 px</p>
  
  <p>but it didn't help. how can I fix it?</p>
  
  <p>Thank you</p>