The latest news from Google is that it has released the Android 2.0 Beta, which the latest version of its Integrated Development Environment (IDE). Until now, the preview was released, but now Android Studio 2.0 is now promoted to the Beta channel. In retrospect, Google had unveiled the Android Studio 2.0 in November 2015. This is the second major version of its IDE. Google has included many improvements in this version, as this is the latest release of the official Android IDE. It is especially focused on build performance and emulator speed so that the app development experience can be improved.
Since Android 2.0 is a big release, yet the beta version can contain bugs despite being relatively bug-free. Issues can be reported to Google if found.
Source: http://neurogadget.com/2016/02/12/sony-xperia-z5-and-moto-g-2014-got-updated-to-android-6-0-marshmallow-update/24255Submitted by: Arnfried Walbrecht