Quick answer
Extend is an all-purpose display manager for any physical or virtual display.
F-Droid repository metadata
- Launch any application on any external display in full screen - Fully customizable resolution, scaling, DPI, and rotation for any display - Reset any per-display configuration back to system defaults - Built-in on-screen touchpad and keyboard for controlling any display - Touchpad control with support for multi-touch, rotation, digitizer only mode - External input device to display routing per input and display combination - Navigation controls including Back and Home buttons for content on external displays - Turning off built-in screen while keeping external displays active - Managed virtual display mode with customizable on-screen keyboard routing and window behavior
Accessibility Service API may be used to support additional features on external displays. With your consent, it can: - Simulate navigation actions for the on-screen touchpad and floating button - Draw the on-screen cursor - Read window details to direct your input to the focused window on the correct display
This information is used only on your device and is never collected, stored, or shared.
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How to install
- Download the APK from the button at the top of this page.
- Allow “Install unknown apps” for your browser or file manager only, not for every app.
- Open the downloaded file and confirm the installation.
- If installation fails with “App not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.
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