As you might know the iOS 8 requires NSLocationWhenInUseUsageDescription key for using user\'s location. I have added this key and some gen
You should use InfoPlist.strings file to localize values of Info.plist. To do this, go to File->New->File, choose Strings File under Resource tab of iOS, name it InfoPlist, and create. Open and insert the Info.plist values you want to localize like:
NSLocationWhenInUseUsageDescription = "Description of this";
Now you can localize InfoPlist.strings file with translations. Good Luck!
EDIT:
select the localization options, or enable localization if needed,

you should be able to see the file also on the left side editor.

EDIT:
Here is the official documentation for Info.plist keys localization.
Credits to Marco, thanks for including the pics in this answer!