Responsive Web Design 1 Size Fits All
When Google recommends responsive web design then you should really consider this. There are multiple reasons for this and they range from eliminating multiple URL’s (eg desktop and mobile website) and better meeting the needs of mobile users.
Responsive Web Design and Behavioral Flow
Over time every company sees their mobile traffic grow. By focusing on the user interaction you can better understand the requirements of your potential customers. You are able to perform this from within Google Analytics from within the Behavior Flow area.
Remember responsive web design has only been around a short while however it is a pretty good match to catering for different devices types that your customers may use.