title: Android app: Support all screen sizes
body: <p>According to <a href="http://developer.android.com/guide/practices/screens_support.html" rel="nofollow">this</a>
  there are four size screens, small, normal, large and xlarge. So these qualifiers correspond on specific screens. For example, normal qualifier is a 3.7inches screen and small is a 2.7inches screen. So, what happens with the others sizes? How does my app cover other sizes, like 3.3inches or 3.2inches for example?</p>