If you’re on the go and need to keep important people in your life updated, but don't want the repetitive messages asking where you are, instead share your location automatically. This will likely reduce some back-and-forth and make life just a little easier for you, your family, friends and colleagues.
How to share your location using iMessage
Open iMessage on your iPhone or iPad.
Start a conversation with the person you want to share your location with.
Tap the their name at the top.
Choose “Share My Location”.
Choose to share for an hour, until the end of the day or indefinitely.
This will allow them to see your location in iMessage and Find My.