I am using FT-Calendar in my site. It is working perfect in desktop version. When we are viewing the mobile site (using WordPress Mobile Pack plugin for mobile) calendar entries are not displaying. But, when we are viewing the desktop version in mobile device, calendar entries are displaying perfect. See the screenshots.
Mobile Version: http://www.diigo.com/item/image/280qi/05ap
Desktop Version: http://www.diigo.com/item/image/280qi/pdc0