In Arcgis Pro add option to configure Pop-ups with Html code.
Like the personal Pop-ups configuration in arcgis online.
This is implemented in ArcGIS Pro 2.6. See 6:04 in the video Ideas in ArcGIS Pro 2.6 - YouTube
And Ideas in ArcGIS Pro 2.6: A Large Gathering wraps up all of the other ideas included.
Retrieving data ...