please check this URL https://developers.facebook.com/docs/reference/api/status/
you need to pass the coordinates as an object called a place, and it will contain details about the place, a few details about the placeβs object ...
object containing id and name of Page associated with this location, and a location field containing geographic information such as latitude, longitude, country, and other fields (fields will vary based on geography and availability of information)
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