How to add usernames to a multiplayer game in Godot 4?

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:bust_in_silhouette: Asked By Vlosyros

I followed this tutorial and now I want to add usernames, how to do it ?

:bust_in_silhouette: Reply From: zhyrin

On the join (and host) screen you add a username field, on the server you associate peer ids with usernames (e.g.: in a dictionary).

what do you mean by username field?