In this tutorial, we will learn how to check if an array contains any one or another value in Kotlin. For example, if the array is 1, 2, 3, 4, 6, 8, if we check if it contains 1 or 3, then it should return true. Again, for the same array, if we check if it contains 10 or 11, it should return false because neither of these numbers exists in the array.