Can Adobe add this to the Head of the html file when creating a Starter Template using the Mobile Starters. It does not add this line to the head ( <meta name="viewport" content="width=device-width, initial-scale=1">) and some smartphones will need this line to work properly. If it is not added the site will show up very small (tiny) . I think it would be nice to add
You can always use Insert > Head > Viewport on each page. But it probably should be there by default.