Our iOS library supports ARC, since v2.1. If you need to support earlier devices, find the latest non-ARC release here.
However, if your app uses ARC with an earlier library version, you can still use the Mixpanel library. Simply let the compiler know to exclude the Mixpanel library files from ARC in your Xcode project's settings:
- Go to Project > Target > Build Phases
- Double-click on each Mixpanel file and add the flag: -fno-objc-arc