Gcphone Police message

Hi, So I was looking at my Gcphone and most things work perfect, But there is a Small issue what I can’t seem to figure out.

What I mean by that is whenever you send a message to the police phone number they receive the text but I wanted to add that whenever the police force receives a message that the gps cords are send with the text so that the police know where they have to go.

Anyone who can help me with this, Thanks!