Android 4.2.2 and root are required for camera app installation
The rumored Sony "Honami" -- Sony's potential flagship phone for 2013 -- is said to be a camera-centric smartphone with a 20-megapixel camera and a 1/1.6-inch sensor. While this sounds like it will make for some amazing pictures, software can be just as important as hardware when it comes to digital photography.
Owners of the Sony Xperia Z, Xperia ZL, and Xperia Tablet Z can preview some of this software now on their own devices. Thanks to krabappel2548 of XDA Developers, users on Android 4.2.2 that have a custom recovery installed (i.e. are rooted) can check out the "Honami" camera app in action. Flash and HDR were recently fixed, and a script was added to remove the old camera app upon installation.