The Field Operations capability of the ArcGIS Platform enables you to optimize efficiency in field activities with the power of location intelligence. This capability is offered via a suite of field apps that enables you to bring your maps and the power of GIS into the field.
The ArcGIS field apps include:
There are also two new apps: Tracker for ArcGIS and ArcGIS QuickCapture.
This blog is a short guide to activities at the Esri User Conference related to field operations in ArcGIS.
Field Operations at the Esri User Conference 2019
Hope this helps,