title: Can't Find GDK in Android Studio
body: <p>Before I updated to 1.31 on Android Studio, I was able to use the GDK Preview without any issues. Now, I am not able to find the GDK, as Android Studio says it is "Not Installed" when it clearly is in the Android SDK Manager. I checked both SDK paths for Android Studio and SDK Manager and they are both pointing to <code>/Library/Java/Android/sdk</code>. </p>
  
  <p>I ran a sample Glass project from Google and it ran successfully without any issues.</p>
  
  <p>I don't understand why I can't create a new project anymore with the GDK! Has anyone had any similar issues with this update from Android Studio and can give me any words of advice? Thanks!</p>