title: Dimension values taken from wrong folder
body: <p>I have made several values folder and dimen.xml files for configuring my app for different screen sizes. The preview in Android Studio shows them perfectly however, when I run the app on the phone, those dimensions don't take effect. And the layout shown in the Android Studio layout and the layout shown on the phone are different.</p>
  
  <p>So for example on my nexus 5 the app should read dimensions from <strong>values-w640dp/dimen.xml</strong> however, it reads them from <strong>values/dimen.xml</strong> for some odd reason.</p>
  
  <p>What can I do to resolve it?</p>
  
  <p>Here are the screenshots.</p>
  
  <p>Android Studio Preview Snapshot (Nexus 5)</p>
  
  <p><a href="https://i.stack.imgur.com/rOJds.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/rOJds.png" alt="enter image description here"></a> </p>
  
  <p>Nexus 5 Phone Screenshot:</p>
  
  <p><a href="https://i.stack.imgur.com/8g60T.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/8g60T.png" alt="enter image description here"></a></p>