Not possible, there is no cloud support on the Bluechart mobile app (jet). I think u can do it tru the Active Captain account, but I still did not try that.
COMMOM Garmin, this is a MUST add! I have thousands of waypoints, routes and tracks, that I want to work with on the iphone and iPad but CAN'T. I can upload to the Cloud from Homeport, why can't we access them / download them / import them from Bluechart Mobile?????????????????