To get the option ticked in the AGOL interface, "ChangeTracking" needs to be added in the capabilities.
update_dict={"capabilities": "Query,ChangeTracking"}
flc.manager.update_definition(update_dict)
Please be aware that python API is only a wrapper around the REST API, to find the full list of properties supported, you need look into the REST API document which gives you a better chance, it's not guaranteed that you will find all the properties corresponding to the options on the AGOL interface.
According to ESRI document, "If the property does not exist, it's equivalent to having a value of false or not set."
Hope this helps.