https://github.com/Esri/collector-tools/archive/master.zip This toolbox provides an quick method of adding the GNSS Metadata (receiver, lat, long, altitude, pdop) to a feature class to be used in collector.
This video covers using the Map Workspace in Trimble Connect to set up your real-time configuration for TerraFlex, setting your Project Settings, and covers the basic controls in the map.