XMPP ID field · Issue #1693 · LemmyNet/lemmy
github.com
For front end issues, use lemmy-ui Is your proposal related to a problem? There is a Mateix User field for ones profile to allow users to share theur Matrix username. Please add an XMPP field also ...

If Lemmy has Matrix IDs as an way to send messages, why not also add XMPP IDs also?