How do I send Host animation to Peers?

The Host can see 'walk' animation from Peers, but when the Host moves, Peers can´t see the 'walk' animation.

I alread try action Multiplayer-transmit message / Multiplayer.MyId, Multiplayer.PeerID, to peers it work fine, host player can see all fine.

How can i make the Peers see when Host moves??

You need an event to trigger peer clients to update the animation of the host sprite. You can do it a few ways, like by message or by syncing a variable. Or have some other way for peers to detect if host is moving on their own, such as storing last position and compare with current position.

My friend, can I ask you to give me a example? What should I put on Peer Group?

It depends on how you are going to set it up. If you're syncing an "isMoving" instance boolean variable.

For all the peers and host:

+ PlayerObject: [X] Is isMoving

-> PlayerObject: Set animation to "Idle" (play from beginning)

+ PlayerObject: Is isMoving

-> PlayerObject: Set animation to "Walk" (play from beginning)

Then all you need is for the host to properly toggle the isMoving variable for each peer when they are moving or not.