I love how the mobile templates work, but one area I think could be improved is with the image zoom as it currently relies on your finger making contact with the screen which of course can then get in the way of the image. In my opinion a better way to handle this would be for it to open via a light box which can be pinched to zoom in & out with an 'X' to close.

Secondly, as per the desktop site it would be nice to also have the option for the nav-bar to be sticky so that it resides at the top once scrolling down on the page. I personally feel for some users this would make their site easier to navigate rather than having to keep scrolling to the top and would also help keep consistency with users who have enabled this feature on their desktop site.