iOS 9 issue: The app could not be loaded because the app transport security policy requires the use of secure connection.

I have solved it with adding some key in info.plist. The steps I followed are:

Opened my Projects info.plist file

Added a Key called NSAppTransportSecurity as a Dictionary.

Added a Subkey called NSAllowsArbitraryLoads as Boolean and set its value to YES as like following image.

Ref Link: app-transport-security-policy