Not all Managed Apps are seen listed against some devices (EDO-338)
Today a managed app will only be listed against each device if the device has at least attempted to install the managed app (even if that attempt wasn’t successful). If the device hasn’t synced with Intune since the Managed App was deployed it will not have attempted installation. We use the same APIs as the Intune native portal uses when drilling into a specific app so for an understanding of what will be displayed in Eido, take a look at a specific app within Intune.