Does anyone know how to fix

The feature "multi platform projects" is experimental and should be enabled explicitly

warning in IntelliJ IDEA (Android Studio)? Thanks

Add this to gradle.properties:

kotlin.mpp.stability.nowarn=true

Thanks a bunch, @Tiago Nunes. I added the above code snippet in the project gradle.properties file, but unfortunately it didn't work. Do you have any other suggestions?

Oh, thought you were talking about the warning that appears when building the project. Have you tried this solution? https://stackoverflow.com/questions/48852066/kotlin-multi-platform-feature