at the bottom of convergents page are the apps. wild hog pro is the one you need. it is $3.99 for the old sound package and $1.99 in app purchase for my sounds or at least is was that way not sure since the upgrades. be aware that the android version isn't out yet thanks to google liberals. should be out any day though.
Convergent Hunting Solutions Pro Staff sponsored by Convergent Hunting Solutions,Hornady