Apostrophe sites work great on phones...

But the editing experience is designed for a laptop or desktop. That's so you can see everything, including content you intentionally choose to hide on phones, desktop-specific layout, et cetera. And, it also allows you to use a mobile simulator right on the page for checking mobile responsive views.

So, dust off the nearest computer (ugh, we know) and give the demo a try there. We promise you it'll be worth it.