title: Android - is it possible to detect smile?
body: <p>Is it possible to detect smile on android camera preview? I know that there is a FaceDetector class, but there I got only possibility to check the eyes ( from FaceDetector.Face ). Any SDK or examples? I know that this is possible, cause S3 got build in Smile detector, but could't find any other examples on Google Play Store.</p>
  
  <p>Thanks. </p>