I have created a SharePoint list form and published it with Desktop, iPhone, iPad, Smart Device and Windows Phone options. It works fine on my desktop, however, when I tested it with my iPhone and iPad, the form does not show up. I am able to access the list and site collection after authenticating so I don't think it is a permissions issue.
Also, I have Chrome installed on my iPhone and it works fine but not Safari. Has anyone encountered a similar issue or have any other suggestions?