Hello,
I've found this issue about dropdownjs. When on desktop it works fine but on mobile browser (actually I'm testing it on iOS 9 and safari) when I tap on the input to expand the list, the cursor gets the focus of the input and start blinking in text mode also when I scroll the list. The input is actually set in readonly mode but I couldn't find any way to work it out properly. Then, I saw that the same issue occurs also in the official demo of this materia stylel bundle.
Thank for this resource, anyways!
-Tania

Can we verify this?

Sure! http://www.fantagazzetta.com/squadre/bologna
From ios9 and safari, Scroll the page and stop when you find a box with colored progress bars (the title of the box is "Probabili formazioni"). in this box there a drop down with the name of the football teams.
There you can see the cursor always blinking as I explained in my previous post.
Thanks,
-Tania