We have an ArcGIS Enterprise Portal (10.8.1) (testing environment) where we installed Field Maps and it shows up in the Apps Launcher. We can publish a hosted web layer and web map to the portal, call it up in Field Maps on a mobile device and edit data with the form. It looks like we can design a UI form for data collection when we use it = we see our form display when .
In our separate production environment (also 10.8.1) we have not installed Field Maps and it does not show up in the Apps Launcher. Yet, when we publish a hosted web layer and web map to the portal, call it up in Field Maps on a mobile device, we can edit data with a form display that we did not attempt to customize.
Question(s):
Why is it necessary to install Field Maps in ArcGIS Enterprise (AGE), if we can still edit/collect data housed in AGE without it being installed?
What is the purpose of installing Field Maps in AGE?