Is there any chance you are going to add support to connect to Samsung Wireless Speakers? I can see my R5, R3 and R1 speakers when I hit the cast button but the app won’t connect. I can even see the grouped speakers, but the app obviously can’t communicate with them.
I’ve setup DLNA on my Plex server, so I am able to play music through the Samsung app, but it would be way better to be able to play to the speakers through the Plex app.
I know it took ages to add Sonos and they’re the market leader, but please reach out to Samsung and figure it out.
P.S. love your work