Skins in Spine?

Hello! I’ve built a rig in Spine and it’s working beautifully in GDevelop; I can call the animation I need using Yarn commands, and it’s made the character really expressive. One thing I can’t get to work yet is using the Spine skins feature. I have two outfits for each character set up as skins in Spine and was hoping to change them as the story progresses. Is this possible?