LocationField is a set of fields that describes a location.
It is used as the value of a user field of type 'location'
When updating a user's location field, fields that are not on the list below are dropped.
All the fields are optional unless specified in the field configuration on mobilize web site.

LocationField Object

Name	Type	Definition
place_id	Text	Reference on Google Maps (example)
lat	Number	latitude coordinates of the location
lng	Number	longitude coordinates of the location
formatted_address	Text	a human-readable address for displaying in mobilize.io
country	Text	indicates the national political entity
state	Text	indicates a state or other first-order civil entity below the country level
city	Text	indicates an incorporated city or town political entity
postal_code	Text	indicates a postal code as used to address postal mail within the country
street_name	Text	indicates a street name or another named route (such as "US 101")
street_number	Number	indicates the precise street number

{
   "place_id": "ChIJnySwn4mAhYARnYlWZeajtew",
   "lat": 37.7900112,
   "lng": -122.4041154,
   "formatted_address": "209 Kearny St, San Francisco, CA 94108, USA",
   "country": "United States",
   "state": "California",
   "city": "San Francisco",
   "postal_code": "94108",
   "street_name": "Kearny Street",
   "street_number": "209"
 }