Why do I see a location for some contacts and not others?

[Android Central Question]

When I go to my contacts and click on information a few of them have a location and I can click google maps and see photos of the area. However they seem inaccurate. My wife’s says she 4 hours away but she’s sitting right next to me. How can I update this?

 

[Rukbat]

Check Android Device Manager and see where it says she is.