title: How to make imported projects use older api level?
body: <p>I have a relatively old android device that works under api level 15, and I want to make some simple programs for it. Right now I just watch examples. I'm importing them from the <code>sdk/samples/android-15</code> directory via the import command, they are imported as android-21 projects, then I go to module config and change api level to 15. This seemed to long for me, so I tried to fix it by deleting all sdk except 15. Now it doesn't import at all.</p>
  
  <p>Where I can tell android studio to use sdk 15?</p>