Google rebuilt Android’s kernel using AutoFDO and real app data, boosting performance, speeding system calls, and improving app launches.

How to enter Safe Mode on your Android phone - and why it's critical to do so ...

Google and Samsung teamed up with LunarG to build Sokatoa, a GPU profiler that helps Android developers spot rendering issues faster with multi-frame analysis.

You can plug in your phone, download an emulator, or install the Google Play Store to access Android apps on your computer. Some tinkering may be required.