Removing bubble tags from the search engines

hi everyone!

I am trying to make my site responsive, i create my heater for desktop small and large screen now I want to create one for when the page viewed on smaller screen how do I make it work?

how can i hide the mobile heater and show it only when the page view on mobile?

also the repeating group how to change the width on smaller screen? I have three items store on my database and i create a repeating group to display it; but I can’t seem to make the repeating group responsive on mobile.

someone please help.