How are 3D models animated?

Question

Unity

I just started learning Unity. I found a site with 3d models made in 3ds Max, Maya.
Q: Can these models be animated via C# or do they have to be animated natively in 3ds Max , Maya ?

Answer 1

With a very strong desire, you can do it in Unity, but 3D editors were invented for this. It will be relatively easier in them, and then, you can import these models into other engines without any problems.