No Spotify control via Siri why use Siri then?!

[shankar2]

Alexa is much better they allow you to set default music player and u can order alexa to play songs from Spotify

I was checking Siri on ios 11 and it’s obvious and selfish of Apple to not support 3rd party music apps! I’ll be turning off Siri

 

[johannnn]

Since you can’t change default app for anything (web browser, music player etc), iOS is obviously not the right platform for you.

 

[GreyOS]

I see music playback being a Siri domain by iOS 12