Support for serializing/deserializing geometry to geohash?

I'm looking to see if implementing Geometry <-> Geohash functionality would be something that would be welcomed for inclusion in this library. I know there are other Java libraries to do Geohashing, but looking for something that explicitly constructs a java.com.esri.core.geometry.Geometry instance. Thanks!

Start by reviewing the library's existing Geometry serialization and deserialization entry points and clarifying the desired geohash representation. The issue names no files or tests; done would require an agreed scope and coverage for Geometry-to-geohash and geohash-to-Geometry behavior.

Written by the indexing model from the issue text.