title: How to extract MFCC features in PocketSphinx
body: <p>I am using the PocketSphinx Demo project for my hot word detection Android app and now I'd like to extract the MFCC features. Is it possible to do so with PocketSphinx?</p>
  
  <p>Also, I've read many posts about using Sphinx 4 for Android, some say it can be done, some say it can't. I personaly didn't manage to make it work.
  Thank you for your help,</p>