wherePolygonContains method
Add a constraint to the query that requires a particular key's coordinates that contains a point
Implementation
void wherePolygonContains(String column, ParseGeoPoint point) {
final double latitude = point.latitude;
final double longitude = point.longitude;
queries.add(MapEntry<String, dynamic>(_singleQuery,
'"$column":{"\$geoIntersects":{"\$point":{"__type":"GeoPoint","latitude":$latitude,"longitude":$longitude}}}'));
}