Software version: Android 9 Pie - Samsung OneUI
Model number: SM-G960F
While Samsung happily advertises Spotify is integrated with Bixby in One UI, it actually doesn't recognise anything related to Spotify.
I have a few custom commands and tried the normal command (Hi Bixby, Play music) as advertised on the Support page. Bixby responds with "I don't understand that"
Now I'm on the point it doesn't even understand a word what I'm saying.
I have same problem. I tried to open bixby menu and then swipe left but i cant see spotify in there.
I added spotify to samsung music, but even there i cannot control spotify with bixby.
I'm having this problem also. I actually closed my Amazon Music account because it's incompatible with Bixby, and then opened a Spotify account because it's meant to be compatible.