You can't. Everything on an iPod nano comes via your iTunes Library and must be downloaded into that library. You cannot use Apple Music or any other streaming service on a nano.
This thread has been closed by the system or the community team.
You may vote for any posts you find helpful, or search the Community for additional answers.
Music Transfering
Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.