lightning:map component lightning:map introduced in winter 19 which can be use display a map of one or more locations using Google Maps. We can pass markers to the component to define the locations to map. A marker can be a coordinate pair of latitude and longitude, or a set of address elements: City, Country, PostalCode, State, and Street. This component requires API version 44.0 and later. lightning:map has required attribute mapMarkers which accepts array of markers that indicate location. A market contains Location information: This can be a coordinate pair of latitude and longitude, or an address composed of address elements. Descriptive information: This is information like title, description and an icon which is information relevant to the marker but not specifically related to location. Example Create a new Object called 'Tower' with two new custom fields 1. Field Label: State Type: Master-Detail (Account) 2. Field Label: Locati...