v4.0.8: Bug Fixes for Legacy Xcode Versions
Developers who are not limited to Xcode 8.3 should use the 4.1.1 release or a later version.
This is a bugfix release of the legacy version 4.0.x Apptentive iOS SDK, useful for compiling using Xcode 8.3 rather than Xcode 9 or later. It includes fixes to all known crashing bugs and limited support for iPhone X.