You get asked it you would like to "Improve location accuracy", just after giving location permissions. http://i.imgur.com/KTkrQvN.png http://i.imgur.com/KTkrQ

You get asked it you would like to "Improve location accuracy", just after giving location permissions. http://i.imgur.com/KTkrQvN.png http://i.imgur.com/KTkrQvN.png