Not able to find controller position

[spatialos-admin]

I was trying to make mesh child of controller but i did not get the controller reference neither I got its position so that I can copy the position of hand/controller into mesh . Can anyone help

[bbohlender]

I'd recommend placing content inside the controller by configuring the hand/controller component in the xr store.
take a look here: https://github.com/meta-quest/webxr-first-steps-react/