The talk is about cutting multiplatform for Android and iOS library developers. The speaker talks about their experience with implementing Kotlin multiplatform and how it is easier to develop and share code. They discuss the challenges faced when distributing a framework for iOS, such as differences in code conversion and APIs. The talk covers solutions and libraries such as Coru, Common Flow, and Merkur Keys Swift for handling issues related to coroutines, exception handling, sealed classes, and accessing system functionalities. The speaker also discusses using Jetpack app startup for unifying APIs between Android and iOS.