Geocoding in AGOL with Hosted Feature Service?

[TimHayes3]

I have a feature class with address points from our on-premise ArcGIS. In AGOL, I can upload this as a zipped GDB and publish a hosted feature service. 

Is it possible to create a geocoder (Locator) in AGOL using this hosted feature service? or is my only option to publish a geocoding service in ArcGIS Server or Pro and use this service as the geocoder?

[ReeseFacendini · Accepted solution]

Custom Geocoders are not supported in ArcGIS Online, and would require ArcGIS Server / Enterprise or Pro

[PankajKumarSingh]

ArcGIS Server / Enterprise or Pro - Does OR mean, we can publish using ArcGIS Pro and ArcGIS Online?