All of our church websites can have a mobile version automatically so that when someone views the site on a smart phone it will show a version of your website especially optimised for mobiles.
This mobile version has exactly the same content but just displays it in the best way for the mobile user.
To see how this could work then look at the following examples from one of our church website.
A Content Page
If you do not want a mobile version then you can turn this off for your website by going to Settings and clicking on Site Options.