title: Edit configuration page opens when I "run" android project
body: <p>Why I am not able to run an android project while it syncs properly and I have defined the sdk version? Still I get <code>Please select android sdk</code> and "edit configuration" window opens.</p>
  
  <p><a href="https://i.stack.imgur.com/pKwnE.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/pKwnE.jpg" alt="enter image description here"></a></p>
  
  <p>As you can see, API 27 is installed.</p>
  
  <p><a href="https://i.stack.imgur.com/TmOFk.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/TmOFk.jpg" alt="enter image description here"></a></p>