I have two devices in HA, both the same model iPhones and both added thru the Mobile App. One iPhone has 18 entities and one has 17 entities. Noticed the one with 17 is missing the sensor.jiphone_geocoded_location entitiy. I didn’t add these manually so curious why the difference?
On your HA app, go to settings > companion app , click on your connection .
On privacy > sent location, select “exactly” and have fun.