Android 6.0 Marshmallow is a version of Android that was announced at Google I/O 2015 as Android M. Its predecessor is Android 5.1 Lollipop, and its successor is Android 7.0 Nougat. As of May 2015, it is available to developers as a preview release and will be fully released in Quarter 3 of 2015. At Google I/O, Sundar Pichai, Google's Vice President for Android, stated that "For [Android] M, we've gone back to the basics... We've really focused on polish and quality; we've literally solved thousands of bugs." On August 17, a statue was unveiled that revealed the name to be Android Marshmallow.