make my owns ANIMATION

Hi…
I have a lot of experience doing animations, but my question today is:
How do I pass these animations to UNITY for use with other characterslater ?
I leave a photo below, to which I mean.

.any help will apreciate so much !!!

.ps(1). i know to use basicaly the animator,but dont know how to put inside UNITY my animations.
I know dragg and drop maybe, butImean , create to import to animator.
ps(2). i or instance modify this ones on pictures?
thanks
.

The answers you need are right here.