...
Access ArcGIS Online
Click on Content > Create > Feature Layer
Select Template
Click on Create > Next
Select the extent of the map and click Next
Set a Title and click on Done
On the new feature layer in settings check:
Prevent this item from being accidentally deleted
Keep track of who created and last updated features
Click on Open in Map Viewer
Save the new map
Create custom layer on ArcGIS Pro
It’s also possible to use a feature layer published from the desktop application that is more customizable. To do so follow the steps described in the following document: http://mytc/rdims/16348105
Access Map using ArcGIS Collector
...