https://www.techradar.com/news/porting-ios-apps-to-macos-1014-mojave-might-not-be-as-simple-as-first-thought

During this year’s WWDC event held by Apple, the company discussed porting iOS apps that run on iPads and iPhones to macOS 10.14 Mojave, and while the tools aren’t likely to be released this year, a developer has already done a bit of research into how that process will work.

Developer Steve Troughton-Smith is the app maker in question, and he’s been tweeting about the process of using Marzipan, which is the codename for porting UIKit iOS apps to AppKit (which runs on macOS).