Can you bring in your own base map. e.g ECW file? for IOS
Hi Anthony, It is possible to change the base map provider in the general setting of the app. Under the section Settings -> General Setting -> map
The import of custom georeferenced images, e.g. .kml, ECW, is not available at the moment.
Note that it is possible to import .kml/kmz files on the Android version of the app: Android (How to import kml kmz file)