I'm running the newest version of Spotify available on my Galaxy s4.
A few updates ago, the volume adjuster inside spotify running the mobile app disappeared. It used to show up when a song started at the bottom of the screen. Has anyone else noticed this?
Thanks for your mail.
The volume adjuster is only show when there is Connect devices available, like your laptop, there will be for example Adam-PC or Connect available link in the bottom of now play.
I hope this helps.