Lots of rumors bind the android until the official announce of the upcoming 4.4 version. Finally key Lime-pie end as a rumour itself. All of us thought that after the Android 4.3 jelly Bean update, the google will release their next OS will be named as Key Lime-pie and version would be 5.0 but Sundar Pichai, the Android and Chrome head announced the android’s next version as 4.4 and named it as KITKAT, famous chocolate brand owned by Nestle.