[jluxenberg]

iOS apps do not run via emulation on macOS; they are compiled for x86_64 and run as a normal process.

[tinus_hn]

And it’s actually a pre that every iOS app works on multiple architectures. If Apple ever wants to change iOS to run on a different type of CPU it’ll be easy.

[gsnedders]

And they've already made advantage of that, with the move from A32 to A64.