Update:
I attempt to add a String value to the \"NSPhotoLibraryUsageDescription\" key.
And it works.My build version
Localizing of info.plist file may be very unuseful, especially if you use many languages in your apps.
The simplest way for localizing NSPhotoLibraryUsageDescription, NSLocationWhenInUseUsageDescriptionor NSCameraUsageDescription keys is to describe it in InfoPlist.strings file.
*.strings file with name InfoPlist;Localize... button in file inspector and choose the default language;InfoPlist.strings file. For example
in English:NSLocationWhenInUseUsageDescription = "Location usage description";
NSPhotoLibraryUsageDescription = "Photos usage description";
NSCameraUsageDescription = "Camera usage description";
For more information Apple docs