I like the fact that Zoom will not enlarge pictures on click if the screen size will not allow it. But in these cases, I would like the Icon not be shown.
First, it confuses users that nothing happens when tapped on the icon
Second, it hides information on the image which can not be shown otherwise
In this case, the marker for the address is right beneath the icon. No problem on tables or desktop, as the image will be enlarged on click. But since this will not happen on mobile, this information keeps hidden.