Get information about apple app's traffic and use time by calling PI APIS

Looking for information about apple app's, such as AppStore, Safari, traffic and use time by calling PI APIS.
But interfaces at client and statistics didn't include information about app. What to do with which interface to get the information. application in "GET Application Art Analysis" refers to what is, should not the iPhone application.
api version: Cisco Prime Infrastructure 3.1

Can you please elaborate little more and share the responses you have got from the API calls. Are you referring to this API https://developer.cisco.com/media/prime-infrastructure-api-reference-v3-0/192.168.115.187/webacs/api/v1/op/statisticsSer…