Button Mapper makes it easy to assign custom actions to the volume buttons, Bixby button or other hardware buttons. Reassign buttons to start any application, direct access or personalized action with a single press, double press or long press. The root is not required. Button Mapper can reassign most of the physical or capacitive keys and buttons, such as the volume buttons, the Bixby button on Samsung Galaxy devices and the capacitive start, back and recent applications found on Samsung devices, ASUS , HTC, OnePlus, Xiaomi and others. Button Mapper can also reassign buttons on many gamepads and other peripheral devices.

Supported Android
(4.3 and up)
Ice Cream Sandwich (4.0.3- 4.0.4),Jelly Bean (4.1 – 4.3.1),KitKat (4.4 – 4.4.4),Lollipop (5.0 – 5.1.1),Marshmallow (6.0 – 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1), Pie(9.0)

Download Button Mapper Remap your keys 1.15 APK

Button Mapper v1.15 [Pro].apk