Before you can use the Find My app to share your location with friends, you need to set up location sharing.
Note: Location sharing and finding people aren’t available in all countries or regions. If you set up location sharing and others still can’t see your location, make sure Location Services is on in Settings on your iPhone.
Tap People at the bottom of the screen.
Tap Share below the name of the friend who sent the request and choose how long you want to share your location.
If you don’t want to share your location, tap Cancel.
Go to the Find My app Use Precision Finding on iPhone to meet up with a friend