Haven't touched compose multiplatform in months, but I work on compose ui on android daily. What's the best way for me to start a new pet project for both ios and android?

you could start here: https://github.com/JetBrains/compose-multiplatform-ios-android-template/#readme

Or this one that can include some libraries if need it https://terrakok.github.io/Compose-Multiplatform-Wizard/

Also, you can observe our samples: https://github.com/JetBrains/compose-multiplatform/tree/master/examples main samples is imageviewer

I highly recommend checking out https://github.com/Kotlin/kmm-production-sample/tree/compose-app. This repository provides an excellent example of a MVI/Redux based architecture, which I adopted for my app.

Thanks all. Exactly what I needed!