To send a location with Whatsender we will use the new tags that can be used in single messages, mass messages, templates and as an automatic reply.
degreesLatitude: 41.9353773,
degreesLongitude: 12.533732,
locationName: Hotel Tiziano,
locationAddress: Roma
Change only the non-bold parts and watch out for commas, if the last line remains without a comma, we will get this result: