As it stands the latest version of Android KitKat is 4.4.2, although recently we have heard word that Google could be preparing for another update in the form of Android 4.4.3. Now according to the folks at Android Police, they have learnt that this is indeed the case and that Google is currently dogfooding the latest build. For those unfamiliar with the term, basically it means that Google is testing the Android 4.4.3 build outside of the core Android team.