code: def send_location(self, loc, to, reply=None):
          
          lat, lon = loc
          payload = dict(chat_id=to, reply_to_message_id=reply,
                         latitude=lat, longitude=lon)
          return Message.from_api(api, **self._get('sendLocation', payload))
docs: Use this method to send point on the map. On success, the sent Message is returned.