TouchWiz was Samsung’s proprietary user interface "skin" that sat on top of Android. For years, it was the defining look of Samsung devices. The "TouchWiz Home" specifically refers to the launcher application—the part of the software responsible for the home screens, the app drawer, icons, and widgets.
That night, Leo sideloaded the app. The Galaxy S4 stuttered, rebooted, and then – like a time machine humming to life – the familiar pastel icons snapped into place. The app drawer shimmered with that weird translucent gradient. The page indicator dots glowed turquoise. samsung touchwiz home lollipop 5.1 1 download
Downloading and installing Samsung TouchWiz Home for Lollipop 5.1.1 the app drawer