How to configure Kotlin in IntelliJ?

Question

How can I configure Kotlin in IntelliJ IDEA? I am using it for Android development with Android SDK, I can code with Java in it to develop Android apps, but when I choose Kotlin, I get many errors. I think my problem is I didn't configure Kotlin in it. So how can I do it?

Here is the image of the error

I tried but couldn't find an option to configure Kotlin.

The error shown in the images

I try to find the option to configure Kotlin in IntelliJ, but haven't found it.

The errors I am getting are shown in the image, check it.

Answer 1

try CTRL + MAJ + A > Configure Kotlin in Project

In my case i go this :

Answer 2

Read this and use google please

Getting Started with IntelliJ IDEA