Interoperability Renderer with Jetpack Compose - kotlin

I currently have a GlSurfaceView that is sending messages through the JNI to a C library to render. I am curious if anyone has tried to figure out how to use a renderer in Jetpack Compose so that there is a onDrawFrame call similar to the GlSurfaceView.Renderer? I know that Jetpack Compose is using an altogether different component to do the rendering but other than using the AndroidView which will not meet my wants to put this on a desktop I am not sure what else to do.
Does anyone have any ideas?

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I wanted to try out the current state of Jetpack Compose for a simple web application (no Android App).
Starting off with the compose-jb/examples/web-landing example, I was wondering, is there already an implementation of Material Design / Material UI for Jetpack Compose for Web? And I dont mean combining Compose with React or anything, just Compose for Web.

How can I make a number picker in jetpack compose?

I am trying to make a number picker in jetpack compose just like the below
I searched something about number picker on the internet and I found this
https://github.com/ChargeMap/Compose-NumberPicker
I think he did it using a library here, but I couldn't figure out how to add that library if he used a library. Other than that, can I do this using jetpack compose without using a library and how?. Can you give an example?

Scroll in both directoins scroll in Jetpack compose

I am trying to find a way to create a 2 direction scroll view in compose, but I cannto find anything valuable yet. Later I used https://github.com/jaredrummler/TwoDScrollView lib, but when I migrate to compose project I can't do this.
Thanks
This is impossible, because you try to combine 2 different frameworks.
You cannot use this lib in your compose project

Jetpack compose and AuthStatelistener firebase

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I am now wondering where you would go about placing the AuthStatelistener in this case. I cant find anything about it on the web. The thing is that implementing that statelistnener does not work quz you do not use classes in Jetpack compose you use functions. and you cant call screens in the MainActivity. So how would you then check if the user is still signed in??? There is nothing about it on the web. There is a bunch of tutorials on the web about MVVM structure and ordinary xml layouts but nothing what i can find about jetpack compose?????

ListView section headers don't seem to be working on Android, but they work fine on iOS?

Has anyone had success with ListView section headers on Android? Using the documentation and a few handy tutorials I was able to build this for iOS:
When we run the code on Android (Lollipop and Marshmallow) the ListView just acts like a ScrollView...no section headers :(
Has anyone else run into issues with the ListView on Android? Were you able solve them? We're no against building a separate component for Android so if you know of another react-native component that can be used to achieve this effect that would be great too.