Reasons and summary of AppStore rejection

4.5-apps using background location services must provide a reason that clarifies the purpose of the use, using mechanism s described in the Human Interface guidelines

4.5 Details

Your app uses background location services but does not clarify the purpose of it use in the location modal alert as requ Ired in the IOS Human Interface guidelines.

We ' ve attached screenshot (s) for your reference.

Next Steps

please reconfigure The  There's a problem with this rejection! My solution is

 nslocationalwaysusagedescription and to be equipped with detailed text but to be concise, tell the user why you want to visit his location! 

苹果更新审核要求请参照：https://developer.apple.com/app-store/review/guidelines/#location

需要注意的事项参照：https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/MobileHIG/LocationServices.html

Reasons and summary of AppStore rejection