It lets you choose what should happen when Back, Home, or Recents is pressed or long-pressed, and lets you configure the long-press duration per button.

Features

Configure press and long-press actions for Back, Home, and Recents.
Keep the stock Android behavior with the Stock action.
Disable a press with the None action.
Reassign navigation actions: Back, Home, Assistant, and Recents.
Kill the foreground app.
Toggle auto-rotate.
Toggle the flashlight.
Test long-press durations from the settings screen.

Requirements

Android device using three-button navigation.
LSPosed.
Xposed API 101 or newer.
The module enabled for System UI.

This has only been tested on a Samsung Galaxy Z Fold5 running One UI 8.0 / Android 16. Compatibility may vary between Android versions and vendor System UI implementations.

AI Assistance

This project was developed with help from AI-assisted coding tools.