One concrete example of where I use

cinterop

is BigNum support. I have an `expect`/`actual` interface backed by Java’s BigNum implementation on Android, and

gmp

on Kotlin/Native – it would be awesome to be able to reuse the

gmp

implementation in wasm, for example

you can find some discussion here https://kotlinlang.slack.com/archives/CDFP59223/p1639284238030400