title: Error:Execution failed for task ':app:processDebugResources' when using font folder inside res
body: <p>I have updated SDK to Android O developer preview and started a simple demo with single TextView.</p>
  
  <p>When i included <code>font</code> inside <code>res</code> folder it started showing me </p>
  
  <pre><code>Error:Execution failed for task ':app:processDebugResources'.
  &gt; com.android.ide.common.process.ProcessException: Failed to execute aapt
  </code></pre>
  
  <p>Here is my build.gradle</p>
  
  <pre><code>android {
      compileSdkVersion 25
      buildToolsVersion "25.0.2"
      defaultConfig {
          ...
          minSdkVersion 15
          targetSdkVersion 25
      }
  }
  </code></pre>
  
  <p><strong>Note :</strong> I am using Android Studio 2.4 Preview 3</p>
  
  <p>If i remove <code>font</code> folder from <code>res</code>, everything works fine</p>
  
  <p><a href="https://i.stack.imgur.com/mM9RS.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/mM9RS.png" alt="enter image description here"></a></p>