Earphones headset switch play list

[Alessandro Alex]

Hi guys, how can I switch Playlists through the earphones headset s button? Now I can only go to next track, previous track stop/play, volume etc. Etc thank you!!!

 

[karimpas7]

Also if someone can help me, I want to disable the function from my hands free when I push the button without any call Google play music starts. I can't find any option at settings to disable it...