Switch your theme to a mobile-ready theme if a mobile device is detected (you can now enable/disable iPad/tablets).Manual Switcher – to allow your user to manually switch between desktop and mobile versions. Available in 3 versions: widget, option to automatically insert into footer, or template tag.Template functions to help determine which tier of mobile device (touch/smartphone/other) is viewing your site, to allow conditional content inclusion.Adds device and tier specific CSS selectors to the body_class, to allow conditional CSS (e.g. so in the same way you have “.single” that you can target “.iphone” or “.mobile-tier-touch”.)
For refrence please have a look: WordPress Smart Plugin