How do you use LoadAnimation?

So, recently Humanoid:LoadAnimation has become deprecated, and now it is recommended that you use Humanoid.Animator:LoadAnimation.

The problem is that you need to use Humanoid:LoadAnimation for the animator to be created in the first place!

Am I supposed to use both methods? Or is there some way to create an animator without using Humanoid:LoadAnimation?

Do you need to create an animation, like let’s say walking?

You can create an Animator object using Instance.new("Animator") and set its Parent to the Character’s Humanoid without usage of Humanoid:LoadAnimation()