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kotlinlang

having an application that for now haves only ui and data layers with mvvm in compose, if I need to unzip a file, where should be placed the `unzip(origin, destiny)` function? Should I create a Helpers singleton class with these kinds of helper functions? or should I create a domain layer with a UnzipFileUseCase class with just this function?

I prefer the use case. You can expect/actual it and reuse existing implementations in each platform.