More about Button Mapper: Remap your keysHaving trouble with your phone’s power or volume buttons? Use the Button Mapper app to control all your phone’s hardware and app settings. The perfect app for phones whose assists buttons are broken or don’t respond quickly. You can easily launch apps and shortcuts or assign custom actions to single presses, double taps, and long presses of your phone’s hardware buttons.Button Mapper makes it easy to map on-screen action keys to your volume buttons, home button, back, and recent apps keys. Remap your buttons to launch any app, shortcut, or custom action. You can set a command where you long-press to open camera and take a photo. It is properly optimized to take advantage of all the latest Android API and features.Download the Button Mapper appYou can easily download the Button maper app by clicking on the download button. The setup is pretty simple, but it does require you to grant lots of permissions. You have to chose which key to customize, and then which shortcut you want for that key such as: single tap, double tap, or long press.Button Mapper does works without a root but there are a few shortcut options that require a rooted phone. Learn More about the rooted options. Using this app you can adjust brightnes, toggle Wifi, Toggle do not disturb or Mute Volume. Toggle Music with ease and jump between previous track, next track, and play or pause.There are a number of features that come with the Pro version of the app. You won’t be able to adjust your back or recent keys, and there are several other minor options that are locked. But most of the features that you might require in daily life come for free or with a Rooted phone. To access those you will need to root you phone with the KingoRoot.