Just any kbin account will do it. The info is there in ActivityPub so sooner or later there will be a client that includes it, if there isn't yet.
(My main's at kbin.social but we are temporarily on read-only here at lemmy.world due to our servers going haywire, so to comment here I have to use my lemmy account).
Don't think so, kbin's not stable yet.
I'm a bit out of the loop though because I prefer mobile interface.