[bug] Spotify is not detected as whitelisted app

[asksven]

I use the whitelist app feature, allowing for leaving WiFi on when screen is off 'If whitelisted app is running' along with spotify (I also use the 'If network activity' checkbox also). Unfortunately, this feature only works if the spotify app is foreground, not if it is running in the background, with music playing. As a result, I need to turn on the screen of my phone between each song, which goes against the utility of your app.