Hi. On android devices, Explorer does not display layers from secured services (arcgis online - we use active directory as our user store, LDAP I believe), nor does it prompt the user to sign in or give any way to sign in. Tried it on 2 devices with the latest version of the app. Same behavior.
When I open the layers widget, each is shown with an orange triangle icon next to it. Tapping this does nothing. Note, this is a publicly shared map, so the users dont sign in to AGOL, just authenticate with the map service.
Anyone seen this? Seems like a pretty major bug.