Make Aframe Image Targets work on Desktop

Hello, I have a question that maybe will need help. Why projects with image targets done with Three.js work on desktop but do not work the ones made with Aframe. I thought 8thwall always had a fallback. Is there a way to make it work? I tried xrweb=“allowedDevices: any; disableDefaultEnvironment: true;” but does not work.

For desktop cameras to work with image target you will need to se

xrweb="allowedDevices: any; disableWorldTracking: true"