If you are an Android developer and looking to build an app asynchronously you might be using RxJava as it has an operator for almost everything. RxJava has become one of the most important things to know in Android.

But with Kotlin a lot of people tend to use Co-routines. With Kotlin Coroutine 1.2.0 alpha release Jetbrains came up with Flow API as part of it. With Flow in Kotlin now you can handle a stream of data that emits values…