Adding Data with File Sharing Apps
A Global Mapper Mobile Package file (*.GMMP) can also be shared via common file-sharing apps such as iCloud Drive, Dropbox, or Google Drive. Open or select the *.GMMP file inside of the file-sharing application, then choose the iOS share icon. There will be an option to open the file in another app. In the list of apps, select Global Mapper Mobile to launch the app and open the map package.