Collada (.dae) file imported to XCode shows without textures

Question

I imported a .dae file that I downloaded from cgtrader to XCode to use with ARKit. However, When I visualize it, it shows without textures:

The materials seem to be there (file tree shows them):

Am I doing anything wrong, or am I forgetting something?

Answer 1

Make sure you select the materials in the "Diffuse" property of the scene graph, see the image attached here