Sing along feature

[marcoslpires]

I don't know why this is happening with my account, but only recently I heard that Spotify released a sing-along feature, where you could click in a mic Icon on the top right corner of the lyrics screen and it would remove the singer's voice from the song being played and you could sign it following the lyrics. I couldn't find this mic icon anywhere, not in my phone (Android), Ipad, or desktop apps, even though they are all updated to the latest versions! Is this not working anymore? Apparently this "new feature" was announced last year! 

[Rirs123]

1. It works for me. But it jist shows the lyrics. It's show the lyrics button if there's no mic.