Spotify finally found for Samsung Galaxy Watch on Samsung App Store

[SteveW3]

For those unable to locate Spotify for your Galaxy Watch

On the watch, go to the Samsung music icon. Click on the 3 dots on the right side, click on the Music player Icon, scroll down to Spotify and click on the Spotify dot. Come out and go to Galaxy App Store on your watch and then search Spotify. It appears and I have just downloaded it to my watch. 

You must have a Premium account and installed on your phone however.