Error: Creating Kotlin MultiPlatform App

Hi I am new to Kotlin and Android , am from native iOS background.

I want to create a simple Kotlin Multiplatform app, for this I tried like :
[ios - Error: Could not get unknown property 'iosX64' for KotlinTargetPreset in Android Studio 3.1.4? - Stack Overflow]

After complete the Updating Gradle Scripts process from the above documentation I am facing issue like:

Could not get unknown property ‘iosX64’ for KotlinTargetPreset container of type org.gradle.api.internal.FactoryNamedDomainObjectContainer.

Please suggest me for solving my issue.
Thank you.