What a question! Nowadays if something isn’t accessible on a phone it doesn’t even worth to be checked out! Wedding site builders put a great emphasis on mobile friendliness. Viewing your site from a smartphone is a given, but some of them even allow you to do the building of your wedding website from your mobile device. Still, desktop computers are more fitting for this purpose, and there is often a feature in the editing tool that depicts the result on a virtual smartphone screen.