Import in your gradle root file
classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
Import in your gradle app file
apt 'com.google.auto.value:auto-value:1.2'
apt 'com.ryanharter.auto.value:auto-value-gson:0.3.1'
provided 'com.jakewharton.auto.value:auto-value-annotations:1.2-update...