In Whatsapp it is possible to share your location. But now you can also share your location real-time with friends.
To share your location in real time, open the chat with the person or group you want to share your live location with, tap the button to add attachments and choose Location. In this menu, a new option is available to share your live location. Choose how long you want to share and tap send. Any person in the chat will be able to track your location in real time on a map. If multiple people in a group share their live location, all locations will be visible on the same map.
How long do I share my location?
You can stop sharing or indicate after how many minutes it should stop.
Is sharing safe?
Sharing is safe and is end-to-end encrypted. This means that only you and your friends can see it, Whatsapp / Facebook itself can not see it.