I have several Mobile Map Packages (150-170mb in size). These work fine on IOS with version 19.1 of Explorer. However the Maps will not open after they are downloaded to any Android device using version 18.1.
The map looks like it downloads and has a green tick beside it, but when the icon is selected nothing happens. Selecting map details and open map simply directs to the main explorer page.
Closing the app and reopening the mobile map packages return to a state where they have to be downloaded.