Now that Apple creates its own chips it would be very easy to add support for all of Apple devices. Create it for Apple Silicon to get it running quickly & smoothly without any problems. Quick example for my Mac Mini M4. It’s running macOS, but I can run iOS programs without any problems. I’ve ran Waze on my Mac Mini M4 for about one month. As a software engineer I’d say it needs probably 4 hours of work to get it ported over to run natively.