Currently no apps can interface w/ Sync with MFT, but you can get the official Ford Rem Start app.
Remote Start Facts (includes many posts on modules and pricing, plus some contacts for a ez install. Dealers dont seem to know their way around the entire remote start app and all its items)
http://www.explorerforum.com/forums/showthread.php?t=418625
Sync/MFT + Sync Applink was suppossed to be able to interface, if you have Sync with MFT there is a Sync Applink menu item in your bottom center menu item " i "... and for whatever reason...its dead.
"With SYNC® AppLink™, you can use voice commands and your steering wheel buttons to control your favorite mobile applications. Search this catalog to find desired smartphone apps, and see how easily they work with SYNC AppLink commands.27,63
SYNC AppLink is available on select models and compatible with select smartphone platforms.
SYNC AppLink is not compatible with MyFord Touch. Commands may vary by phone and SYNC AppLink software."
https://owner.ford.com/tools/account/sync-my-ride.html
actually question for jmr061 - with the non nav MFT upgrade possible, do you happen to know whats up with the disabled Applink?