Android KitKat Android Developers

What's new in Android 4.4 'KitKat' for Developers

Android 4.4 KitKat review: designed by Google, for Google - The Verge

Android Developers

Leaked Android 4.4 KitKat images show a flattened 2D design

Android Developers Blog: Android Studio 3.2 Canary

Android Developers Blog: Getting Your SMS Apps Ready for KitKat

Android 4.4 KitKat In-depth Walkthrough

Tip] Enable Hidden Secret “Developer Options” Menu in Google Android Mobile Phones and Tablets – AskVG

Can I upgrade my 4.4.2 Android to Lollipop in order to find Zoom application in play store? Or after upgrading I might not find it either? - Quora

The five things you need to know about Android 4.4: KitKat

Android – 4.4 KitKat

Android 4.4 KitKat default Google apps

Android KitKat Android Developers