Meta Quest Developer Hub (MQDH) is a standalone companion development tool for Meta Quest headsets. For information on how to set it up and general use, visit the Meta Quest Developer Hub page here.

MQDH is a useful tool for a variety of applications, and has a set of tools that are useful for 2D and WebXR browser development:

Enabling ADB over WiFi, using MQDH, is the preferred method to connecting your device to your desktop for debugging Browser applications.

You can use MQDH to cast the Browser window onto your desktop to debug your browser content without having to repeatedly put on and take off your headset.

For WebXR experiences, this is an alternative to using the WebXR emulator -- the emulator will display your experience in your desktop web browser, while casting from device runs it directly on Browser.

MQDH also allows you to take screenshots and videos of your experience from the desktop, which can be useful if you’re casting from your headset.

You can use MQDH to open up a URL typed from your desktop web browser on your device in Browser. This lets you avoid having to type URLs manually from within the device.

To do this, first connect your headset over USB or WiFi to MQDH.

Then type or paste a URL into the text box on the My Device tab and click Open.

MQDH also has a UI to work with OVRMetrics on the main panel. OVRMetrics lets you monitor performance of your app during runtime, and instructions on its setup and use can be found here.