This document summarizes Sebastian Mauer's presentation on Android and the x86 platform. It discusses how Android can run on x86 processors, as well as ARM and MIPS. It also covers how to compile C/C++ code into native libraries for different platforms using the Native Development Kit (NDK). Additionally, it discusses tools like HAXM and Intel's TBB and GPA for cross-platform development. Finally, it briefly mentions Intel's upcoming Silvermont microarchitecture and how it will power the next generation of tablets and smartphones.