https://techcrunch.com/2020/11/10/ios-apps-can-run-on-apples-new-apple-silicon-macs/

Apple detailed today how its new Apple Silicon Macs would be capable of running a wider range of apps than before, even in the case where an iOS developer hasn’t released a Mac -compatible version of their mobile experience. The company said macOS Big Sur on its new Macs would support universal apps — which include the native binary version built for the Apple Silicon and the one for Intel Macs — as well as other apps that hadn’t yet upgraded to universal.

That means the new Macs can, for the first time ever, run users’ iPhone and iPad apps, Apple said. This change will expand the selection of apps available for Mac devices.