How to make an object move with the platform?

Question

Unity

There is a platform (which has movement).
Objects that lie on the platform (cubes) do not move with the platform, but simply stay in place, as if sliding on the surface of the platform. How to make them move with the platform if the platform starts moving?

Answer 1

Well, for example, when touching, you can:
Cube.transform.SetParent(platform);
And when exiting, on the contrary
PS I remember something similar was in one book, well, if you want to know, then write to the cart, maybe I will find