Tried this (ios)— worked over long distance (looks like it used Nostr relays). I even chatted with nostr:nprofile1qqs8zmnppy5gaflantwjhjxvtqup0vmgep9ggxxsyfp7nmvkp665uhcpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgqgkwaehxw309aeksafsxsh8x6r4va6hytnwv46qz00yfg across the country. How do you manage favorite people / a favorites list?