Anyone know if there is an invite button in any nostr client that I can click to invite a friend to view a post that I think they might be interested in, and have that invite link flow to them via text msg or email? (I’m using Damus right now).  Best would be with brain dead simple sign up flow, key issuance etc as part of the process.  I have many older friends and they won’t join and view if it’s too complicated.