Add Text on TextView in Kotlin!

To add text to a TextView in Kotlin, you can use the `text` property of the TextView. Here's an example:

 // Assuming you have a TextView with id "myTextView" in your layout XML file
 val myTextView = findViewById<TextView>(R.id.myTextView)

 // Set the text of the TextView
 myTextView.text = "Hello, world!"

In this example, we first retrieve a reference to the TextView using its id (`R.id.myTextView`). Then, we set its text property to the string "Hello, world!" using the assignment operator (`=`).

You can replace the string "Hello, world!" with any other string you want to display in the TextView.