Google Maps is the best mobile app development for mapping, developed by Google for the Android and iOS mobile operating systems.

New feature of business messaging is available on Android and iPhone and it is visible on the left-hand slide-out drawer as a “message” button, users can use this feature to message businesses found on Google Maps.

For more details:
https://www.fugenx.ae/google-maps-allow-you-to-chat-with-nearby-businesses/