How to utilize Spine "bounding boxes" in Defold?

Hello there! I have recently discovered “Bounding Boxes” within Spine… But I’m unable to find any proper documentation about implementing and utilizing them into Defold.

How can this be done? Is it possible to do within Defold?

Defold made their own Spine runtime which does not have all features implemented. Adding support for this would have to be a feature request.