To generate a random number in a specific range in Android, you can use the nextInt method of the java.util.Random class.
To launch an activity from another application in Android, you can use an Intent with the FLAG_ACTIVITY_NEW_TASK flag set.
To parse JSON in Kotlin, you can use the JSONObject class from the org.json package.
If you are seeing the error "Unfortunately, MyApp has stopped," it means that your Android app has crashed. This can be caused by a number of factors, including:
In Kotlin, you can use the companion object to define static methods and properties.