Button Light and Touch
This tool lets you customize the behavior of the capacitive key backlight (back and recents button) on Samsung devices. It also integrates with Button Mapper to offer more control over the backlight and touch vibration for the back and recents buttons for devices running Marshmallow or Nougat.
This is for Samsung devices only, and may not work on all Samsung devices. It does not require root.
This app works as an add-on for Button Mapper. Button Mapper will automatically detect that Button Light and Touch is installed on devices running Marshmallow or Nougat. Installing this app adds new settings to Button Mapper and fixes the issue of the back and recents keys not lighting up if long press actions are assigned.
Button Mapper is available on the Play Store: https://play.google.com/store/apps/details?id=flar2.homebutton
To Download Button Light and Touch For PC,users need to install an Android Emulator like Xeplayer.With Xeplayer,you can Download Button Light and Touch for PC version on your Windows 7,8,10 and Laptop.
How to Play Button Light and Touch on PC,Laptop,Windows
1.Download and Install XePlayer Android Emulator.Click "Download XePlayer" to download.
2.Run XePlayer Android Emulator and login Google Play Store.
3.Open Google Play Store and search Button Light and Touch and download,Or import the apk file from your PC Into XePlayer to install it.
4.Install Button Light and Touch for PC.Now you can play Button Light and Touch on PC.Have fun!