Get Started with kotlin android Kotlin is a new programming language from JetBrains, the maker of the world’s best IDEs. The Android team announced during Google I/O 2017 that Kotlin is now an official language to develop Android Apps.
What Is Kotlin?
Statically typed programming language for modern multiplatform applications
Why Kotlin is good?
At first this article may seem strange: normally language advocacy articles start by listing all the cool features the new language has. This article does not; we will get to them later.
Kotlin is starting to become popular with Android developers
The Kotlin plugin is bundled with Android Studio starting from version 3.0. If you use an earlier version, you’ll need to install the Kotlin plugin. Go to File | Settings | Plugins | Install JetBrains plugin… and then search for and install Kotlin. If you are looking at the “Welcome to Android Studio” screen, choose Configure | Plugins | Install JetBrains plugin… You’ll need to restart the IDE after this completes.
Now Click Next
Click to Next
Select your activity and Click to Next
Now it will create project and open MainActivity, will be something like this
Now run on device same as you are running app
Here we go. You have done with hello word from Kotlin with android Studio.