Enable album art on lock screen

[eraser989]

Hi
I am using Nexus 6p
But I am missing the feature of showing the album art on the lock screen, I have searched but didn't find any solution for this

[Joe]

Sometimes this can be be caused by conflicting apps such as headphone controllers or music widgets (JAYS Headset Control is a known offender). Uninstalling these can remedy this issue.

You may need to change your Sound & Notification setting to show ALL content on notifications instead of 'Hide sensitive notification content' when device is locked. Then you can specify which applications contain sensitive data and by default everything else will be displayed on the lock screen. By default Spotify (along with all your other apps) will not be considered sensitive.