I think #noStrudel is the first app to support the nostr-connect process initiated on the client side thanks to @greenart7c3 for adding NIP-46 support to amber
nostr:nevent1qvzqqqqqqypzqateqake4lc2fn77lflzq30jfpk8uhvtccalc66989er8cdmljceqqs0xl3uexeenlr30lahfwepwfch0khgrxmqt4nk382k7gw3kvujaxq4c3nry

Desktop
http://cdn.hzrd149.com/3b32bf6f86de95b3a830056d8dcf23e1efad882b4baf2f078e0ab2ad9193b27a.webm
Mobile
http://cdn.hzrd149.com/672f003a7399e1875a594dcfcb188ee7fba248dfcff122dbe652d5e1e9acc14f.mp4

This is only on the next.nostrudel.ninja version for testing (which is why there are timeline loading bugs) 

 Sir! 

 I'm excited for this to come to the self hosted version of nostrudal . then maybe I can finally log on mobiley.