How to take a animation from one model and put it on another

I got a model with an animation from the asset store (motman) and im trying to put the same idle animation on another character model. How would I do that?

both characters will have to have the same rig that is the same skeleton and weights and every other stuff that comes with rigging. to do this you can export the imported character to a 3d software like maya(blender can’t do that at the moment) and transfer the rigs hope this helps