title: android icon error - not seeing folder?
body: <p>I created the folders:</p>
  
  <pre><code>app_name/res/drawable-hdpi
  app_name/res/drawable-mdpi
  app_name/res/drawable-ldpi
  </code></pre>
  
  <p>I put icons 72x72 in hdpi, 48x48 in mdpi, and 36x36 in ldpi.  I named the png icons: icon.png</p>
  
  <p>I compiled and ran it and the icons didn't change.  So then I went to <code>AndroidManifest.xml</code> and changed the icon parameter:</p>
  
  <pre><code>&lt;application
          android:icon="@drawable-ldpi/icon"
  ...
  </code></pre>
  
  <p>However I get this error:</p>
  
  <blockquote>
    <p>Error: No resource found that matches the given name (at 'icon' with value '@drawable-ldpi/icon'). AndroidManifest.xml </p>
  </blockquote>
  
  <p>Any tips?</p>