Code name of the next Android is? Do not miss the campaign!

New Android code name revealed to be “KitKat”.
Differs to other code names from the past, it was named after well known trademark and collaboration with KitKat was realized formally.
In the future, collaboration with each snack manufacturers may be carried out along with the new version.

http://japanese.engadget.com/2013/09/03/android-4-4-kitkat-nexus-7/