iOS alertview for location permission doesn't pop up

Question

I just started my project for iOS 8 and i ran in too the problem that i cant get the question to pop up for permission. I added the following to my info.plist

Answer 1

its new for ios 10 Now add location permission in plist file

if not add permission in plist then permission popup is not show

Add below permission in plist

1.Privacy - Location When In Use Usage Description

2.Privacy - Location Always Usage Description