Hi
I use london theme.
at the link above I have problem with the videos when I use mobile devices. Can any one help me fix it?
That’s a lot of videos @moeen!
It might be why you’re having issues on mobile 
. Could you provide more info on what problem you are experiencing?
Ah I see, thanks for that! Looks like your theme needs some extra styling / code to make videos work responsively on smaller screens. FitVid.js can help with that: http://fitvidsjs.com/