User:Janhavi07/sandbox

Android Operating System

 * Kitkat
 * 1) Android 4.4 KitKat was officially announced on September 3, 2013.  Aiming for a codename that was"fun and unexpected", his team pursued the possibility of naming the release "KitKat" instead. Lagerling phoned a representative of Nestlé  owns the Kit Kat brand and produces the confectionery outside the United States . The partnership was not revealed publicly, or even to other Google employees and Android developers, until its official announcement in September , it was the most used version in android.


 * Lollipop
 * 1) Android 5.0–5.1.1 Lollipop is a version of the Android mobile operating system developed by Google, spanning versions between 5.0 and 5.1.1.Unveiled on June 25, 2014, it became available through official over-the-air updates on November 12, 2014, for select devices that run distributions of Android serviced by Google . Its source code was made available on November 3, 2014.