Import model with bones in it from Roblox into blender then animate

ok right now I only know how to export the model with normal rig (Motor6d) from Roblox to blender to animate using plugin

is there any way to import the boned rig model from Roblox to blender (Not blender into Roblox) and able to animate it then export the animation back to roblox?

I did saw some game did it