Swipe Launcher for Android gives users a way to change which apps are launched when they swipe upwards from the bottom of their smartphone’s screen. Android's biggest claim to fame has to be its ability to be customized in just about any way imaginable. If you want to change the way your Android smartphone works, the chances are that there is an app, a tweak, or a widget that will make it happen for you. As polished as iOS and Windows Phone may be, they just don't sport the same level of customization.