Ktor as an HTTP client for retrieving data over the internet. You will use the following multiplatform libraries in the project: The output will be an app that retrieves data over the internet from the public SpaceX API, saves it in a local database, and displays a list of SpaceX rocket launches together with the launch date, results, and a detailed description of the launch: The business logic and data access layers will be implemented only once in the shared module, while the UI of both applications will be native. The application will include a module with shared code for both the iOS and Android platforms. This tutorial demonstrates how to use Android Studio to create a mobile application for iOS and Android using Kotlin Multiplatform Mobile with Ktor and SQLDelight. For my project I'm using rialization and the issue at hand will be solved for that converter, but the concept is the same for the others.Create a multiplatform app using Ktor and SQLDelight – tutorial The Ktor docs are great as a start and they even show you how to use three built-in converters ( Gson, Jackson and rialization). Eventually you will run into a situation where you need to either customize your serialization logic or provide a serialization implementation for a non-primitive value. The process of turning objects into JSON data is a common task and most of the time it's a non-issue turning an Int into a JSON number is simple, turning a String into a JSON string is simple and so on.

If you're into Kotlin and you haven't tried Ktor yet, I highly suggest you try it out. This blog post will focus on an issue I ran into recently concerning to JSON serialization when using Ktor (adding contextual serialization). Ktor is a Kotlin framework for building web applications and HTTP services.

Serializable in kotlin