An anonymous reader quotes a report from VentureBeat: Google today launched the third Android O developer preview, available for download now at developer.android.com and via the Android Beta Program. The preview includes an updated SDK with system images for the Nexus 5X, Nexus 6P, Nexus Player, Pixel, Pixel XL, Pixel C, and the official Android Emulator, and there's even an emulator for testing Android Wear 2.0 on Android O. The big highlight with this preview is that the Android O APIs are now final. Google launched the first Android O developer preview in March and the second developer preview in May at its I/O 2017 developer conference. Google is planning to release one more preview with near-final system images in July and has slated the final version for release "later this summer" (in Q3 2017). Developer Preview 3 includes the latest version of the Android O platform with the final API level 26 and "hundreds of bug fixes and optimizations."