Is the iOS SDK Split library missing the track method?

 Issue

Using Split iOS SDK in Xcode project, when trying to use track method, build error "Value of type 'SplitClientProtocol' has no member 'track'.

 Root Cause

The Split iOS SDK used is likely an old version that is earlier than 1.3.0.

 Solution

Make sure to use the latest version in Cocoapod. Refer to the SDK doc link