A more in-depth setup tutorial would be useful. Still haven't been able to properly consume the exported shared library in iOS.

what do you mean about "properly consume"? do you check sample app?

Yes, from what I understand we need to add a module called mpp-library to our project at the root level, with the provided Podspec?

https://kotlinlang.slack.com/archives/CMC5LN42W/p1610672731000100?thread_ts=1610346470.016700&cid=CMC5LN42W podspec is not necessary for moko. it's like other kmm libs just connected in gradle. podspec may be useful for integration into xcode project. for start you can try this guide - https://kotlinlang.org/docs/reference/native/cocoapods.html or you can not use podspec at all - just like in KMM plugin template