Hello, I have Sony Xperia C. After rooting it to uninstall app that I didnt need, I unknowingly uninstalled Live Wallpaper Picker. Even after installing the apk file, I get an error that unfortunately Live Wallpaper Picker has stopped. Maybe its to do with the fact that my android version is 4.2.2, and the apk file is 4.0.4. Even after installing the compatible version, the app doesnt install at all. Please help