Posted by philjord on May 03, 2016; 10:19pm
URL: https://forum.jogamp.org/Proguard-over-Jogl-and-Jbullet-in-Android-Studio-tp4036606p4036678.html

In case anyone ever needs this thread apparently according to
http://stackoverflow.com/questions/12112514/android-proguard-does-not-inline

Your build.gradle file needs this line
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules-debug.pro'

in order to actually do any optimization

My early test show it does seem to remove or inline some methods at least