With Spotify for Apple Watch you can control the Spotify experience from your wrist. You can now even use Siri!
In addition to controlling playback of Spotify, with the Spotify Connect feature built-in you can select which device you want to play Spotify on and select anything to play from your recently played tracks.
Use Siri on Apple Watch and ask for your favorite tunes.
Other features include:
Play/pause/skip ffw/skip back
Info about what’s playing
Skip +/-15 sec for podcasts
Save track / Like (♡)
Select recently played playlists
Spotify works on all generations of Apple Watch.