Useful app to remap physical buttons

Remap RS90 Buttons with Button Mapper

If you’d like to make your RS90 buttons even more powerful, I highly recommend Button Mapper.
It allows you to remap all 24 buttons at the Android OS level — including the last three, which are usually free.

:backhand_index_pointing_right: Example uses:

  • Map 1 dot button to quickly open the Haptique app
  • Set Nova Launcher (or any launcher) as Home on Home button for direct access

:mobile_phone_with_arrow: Download Links


Setup Process

Step-by-step Guide
  1. Download & Install Button Mapper via Aurora Store.
  2. Open the app → Add Buttons → press :plus:.
  3. Press the button on the RS90 you want to map.
  4. Once captured, tap it to open settings.
  5. Enable Customize.
  6. Select your action type:
    • Single Tap
    • Hold
    • Release
  7. Choose an action (launch app, system shortcut, or custom action).

:video_game: Pro Tips

:light_bulb: You can bypass the Haptique app, so button mapping is disabled when using it.
This is useful for avoiding conflicts.

  • Works across all 24 RS90 buttons
  • Extremely flexible: assign apps, shortcuts, system functions, or custom actions.

Super handy tip!
Here’s a demo video explaining how to use Button Mapper to remap RS90 buttons:

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Very interesting the app. Works quite well. There are completely new possibilities. Nice thing keep it up :+1:

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