typical skinned mesh renderer+animator+IK ?

Are animations made via SMR+animator+unity’s IK working in dots?

i mean if theres a component (or components) that can do all of these things?

it seems simple movement animation is possible

but what about IK and masks, blending and layers? i forgot to mention these in original posts, but I need them

if its not possible to add them then I will not move to dots because my game wont be possible, but I need to know, do you know?

okay it seems these are SUPPORTED too according to the docs, but im not sure how it is done