Import Files OBJ and GLB

Hello, i’m Kauan and i’m stating with CoSpaces.
I tried import files. But, it goes wrong. I exported from Blender in extensions like GLB and OJB and CoSpaces returned-me saying that’s not possible!!! why?
Those extensions should be compatible with this plataform.

Extensions like FBX and MTL also goes wrong

I think you need this video.