Mitchell Tilbrook

Update: Had a bit more time to work on this. There are a few things that I think would be needed here. Since DataStore keeps everything in a single protobuf...

Just looking through the source and most of the`src/*.ml` files have the [LGPL](https://github.com/reasonml-community/bs-node/blob/master/src/nodeFs.ml#L3) license in the files.

There is an activity Rx lifecycle hook in Java from Trello https://github.com/trello/RxLifecycle and something similar from Airbnb https://github.com/airbnb/RxGroups. Frameworks like https://github.com/bluelinelabs/Conductor use the activity lifecycle callback. Such as https://github.com/bluelinelabs/Conductor/blob/557e4c2122a145c44be7a3a51945174c02489b8c/conductor/src/main/java/com/bluelinelabs/conductor/internal/LifecycleHandler.java

It looks like the example is not associative. If you swap the order of the follow around; then it works ``` subscription += credentials .filter { it.third } .map {...

I found a workaround was to include material in debug. ```kotlin debugImplementation("com.google.android.material:material:1.10.0") ```

+1 [ReactiveUI](http://reactiveui.net/)

No idea you would have to ask Kaushik Gopa. When I ported Kaushik [RxJava Android Samples](https://github.com/kaushikgopal/RxJava-Android-Samples) to Kotlin and Anko I was still learning. So, I never bothered to change...