Need an answers on android versions. Give notable features on each versions and what were new features introduced.

Marks: 10 Marks

• The version history of the Android mobile operating system began with the release of the Android alpha in November 5, 2007.
• The first commercial version, Android 1.0, was released in September 2008.
• Android is continually developed by Google and the Open Handset Alliance, and it has seen a number of …