----------------------Only for Legacy integrations(3.x.x users). Recommending to upgrade to 4.x.x version---------------------
- Supports iOS 14
- Using latest api "serviceCurrentRadioAccessTechnology" from CoreTelephony framework to detect cellular connection type for iOS 13 and above
- Using "AppTrackingTransparency" to collect Advertising Identifier from iOS/tvOS 14 and above
- Supports Advertising identifier collection