We submitted an iOS app which was rejected because of private API calls to
dispatchTime setDispatchTime
Narrowing down the library that calls these functions, its seem its GoogleTagManager v3, which depends on GoogleAnalytics is the culprit, we were using an older version but even the latest 3.17 has a call to this function.
v5 of GTM is available via CocoaPods, which seems to have removed the call and we will start porting to this version, but seems odd cant find anyone else with this problem ?