I appreciate that the viewport size is definied on the client side, but is there no way to get that information back into XF and set a $responsive_mode = 1 switch?
It would make a great deal of difference in our ability to control the layout elements, such as logos and ads - show the normal logo when not in responsive mode, the smaller one when you are; same with the ads.
Is it possible? Is it impractical (too much code refactoring)?
It would be great if us site owners could have control over our layout based on the device being used to view it.