Phone

Button Mapper: Remap your keys

Personalization • flar2 • ⭐ 3.50 • 5,000,000+

Version 3.35 Everyone

Screenshots

Button Mapper: Remap your keys screenshot

Permissions Explained 23 permissions requested View details

This app requests 23 permissions. The table below explains what each permission may allow and what users should review before installing.

Status	Permission	What it means	Why it may be used	User safety note
ℹ️ Review	Read Sensitive Log Data read sensitive log data	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Directly Call Phone Numbers directly call phone numbers	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Read The Contents Of Your Usb Storage read the contents of your USB storage	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Modify Or Delete The Contents Of Your Usb Storage modify or delete the contents of your USB storage	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Take Pictures And Videos take pictures and videos	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	View Wi Fi Connections view Wi-Fi connections	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	View Network Connections view network connections	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Pair With Bluetooth Devices pair with Bluetooth devices	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Access Bluetooth Settings access Bluetooth settings	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Change Network Connectivity change network connectivity	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Connect And Disconnect From Wi Fi connect and disconnect from Wi-Fi	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Control Flashlight control flashlight	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Full Network Access full network access	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Change Your Audio Settings change your audio settings	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Control Near Field Communication control Near Field Communication	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Run At Startup run at startup	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Reorder Running Apps reorder running apps	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Control Vibration control vibration	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Prevent Device From Sleeping prevent device from sleeping	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Modify System Settings modify system settings	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Google Play License Check Google Play license check	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Update Component Usage Statistics update component usage statistics	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Modify Secure System Settings modify secure system settings	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.

About Button Mapper: Remap your keys

Button Mapper makes it easy to remap custom actions to your volume buttons and other hardware buttons. Remap buttons to launch any app, shortcut or custom action with a single, double press or long press. Button Mapper can remap most physical or capacitive keys and buttons, such as volume buttons, some assist buttons, and capacitive home, back and recent apps keys. Button Mapper can also remap buttons on many gamepads, remotes and other peripheral devices. Root is not required for most actions, however some require an adb command from a connected PC if not rooted. Button Mapper does not work when the screen is off unless your device is rooted or you run an adb command. A few examples of remapping you can do with Button Mapper: -long press to toggle your flashlight -remap your TV remote control -press to broadcast custom intents, scripts or commands -long press to open camera and take a photo -double tap to launch your favorite app or shortcut -double tap to open your notifications -swap your back and recent apps keys (capacitive buttons only!) -use your volume buttons to adjust screen brightness -long press to toggle "do not disturb" mode -and much more Additional features unlocked in the pro version: -Simulate keycodes (requires adb command or root) -Swap volume keys on orientation change -Default to ring volume on Pie or later -Pocket detection -Themes -Change back and recents buttons -Customization of haptic feedback (vibration) on button press and long press Actions that can be mapped to buttons or keys: -Launch any app or shortcut -Disable the button -Broadcast intents (PRO) -Run scripts (PRO) -Camera shutter -Turn screen off -Toggle flashlight -Quick settings -Show notifications -Power dialog -Take screenshot -Music: previous/next track and play/pause -Adjust volume or mute -Last app switch -Toggle do not disturb -Adjust brightness -Now on tap (root) -Menu button (root) -Choose custom keycode (root and PRO) -Root command (root and PRO) -Toggle WiFi -Toggle Bluetooth -Toggle rotation -Clear notifications -Split screen -Scroll up/down (root) -And many more... Buttons supported: -Physical home, back and recent apps/menu buttons -Volume up -Volume down -Most camera buttons -Many headset buttons -Custom buttons: add other buttons (active, mute, etc) on your phone, headphones, gamepads, TV remote and other peripheral devices Additional options: -change the long press or double tap duration -delay initial button press for better double tap operation -disable Button Mapper while using specific apps -plus many more customizations Troubleshooting: -Make sure Button Mapper accessibility service is enabled and allowed to run in the background -Button Mapper does not work with onscreen buttons (such as soft keys or the navigation bar) or the power button. -The options shown in the app depend on the buttons available on your phone. Not all phones have home, back and recents buttons! This app uses Accessibility services. Accessibility is used to detect…

What Button Mapper: Remap your keys Is Used For

Button Mapper: Remap your keys appears to be a personalization app for Android phones that changes what hardware buttons do. Based on the metadata, people commonly use it to assign new actions to volume keys, home/back/recent buttons, and some device or controller buttons, using single press, double press, or long press shortcuts. That makes it useful when you want faster access to everyday tasks without opening menus or navigating through the home screen.

The app may be especially relevant on devices with physical or capacitive buttons, and it also appears to support some gamepads, remotes, and other peripherals. The listed permissions fit that kind of control-focused app: it can adjust audio and brightness, control flashlight behavior, manage Bluetooth and Wi‑Fi settings, run at startup, and modify some system settings. Some actions seem to require root or an ADB command from a connected PC, and the metadata notes that it does not work with the screen off unless those conditions are met. Common uses may include launching apps, opening notifications, taking screenshots, toggling rotation or do not disturb, and creating custom shortcuts for quicker device control.

Common uses

Remap volume or hardware keys to open apps or shortcuts
Use single, double, or long press actions on supported buttons
Assign buttons to common tools like flashlight, screenshot, or notifications
Change what some physical or capacitive navigation keys do
Set up button controls for remotes, gamepads, or other peripherals
Adjust phone functions such as brightness, volume, Wi‑Fi, or Bluetooth from button presses
Use root or ADB-based options for more advanced actions on supported devices

Best for:

Button remapping Quick shortcuts Hardware controls Phone customization Advanced device users

Related tags

App Details

Package:
flar2.homebutton

Category:
Personalization

Developer:
flar2

Version:
3.35

Updated:
Mar 21, 2026

Min Android:
4.3

Age Rating:
Everyone

Contains Ads:
No

In-App Purchases:
Yes

Official Listing

Official listing available on Google Play
Package name: flar2.homebutton
Age rating: Everyone

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How to Download Button Mapper: Remap your keys

If this app is not hosted directly on APKApps official link, then for the safest and most up-to-date version, install it from its official Google Play listing.