I'm sure this is mentioned somewhere, but I can't find it. I've noticed support for Oculus Touch in the various controller profiles etc.--so it is possible to run Snapdragon Spaces apps in the editor using Quest Link?
Ah so is there any good editor debugging option? Perhaps by using Unity's MARS/ARSimulator feature?
This sequence hasn't been tested or tried so we wouldn't expect it to work, but if it does then it's not officially supported.