- Ensure your device is prepared to load builds by following the Device Setup Guide.
- Open the Build Profiles window in Unity from File > Build Profiles
- Switch to the SpatialLingo-Dev build profile. The platform may need to be switched to Android first, if it's not already the target platform.
- Click the Build button to create a build, then select a location for the .apk to be created.
- Using Meta Quest Developer Hub (MQDH), go to the Device Manager tab, and drag and drop the .apk onto your connected device
- Alternatively, ensure the device is detected by Unity, then select Build And Run.

- In the headset, go to the library and open the Project SpatialLingo app.