Android has a new abi – x86. We show the key differences between x86 and Arm , allowing you to produce optimized code using processor specific features and how to provide a single apk for both architectures.  Attendees will also be introduced to the Intel® Graphics Performance Analyzers (Intel® GPA) suite for Android. We will demonstrate the set of powerful graphics and gaming analysis tools within GPA which can save valuable optimization time by quickly providing actionable data to help developers find performance opportunities on their games running on x86 architecture from the system level down to the individual draw call.