NookLink
From Nookipedia, the Animal Crossing wiki
NookLink is a service that connects the Nintendo Switch Online mobile application with Animal Crossing: New Horizons. To connect, the player must open the settings from the title screen of New Horizons.
Once connected, players can do the following:
- View their Passport and villagers that live on the island.
- Import designs from New Leaf and Happy Home Designer via QR code.
- Use a chat keyboard to communicate to other players in the game.
- Check the online status of Best Friends.