[backtoswdev15]

Thanks for your idea.

Unfortunately I don't have any Apple hardware. I have to check whether there is a way to do it on Linux.

[Grustaf]

Ah not really. You can learn swift on linux for sure, but none of the UI stuff. I started on a cheap Hackintosh but that might not be an option anymore.

[Bedon292]

You could do the same with Android as well. Most major apps want to support both platforms and will have needs for devs with both skill sets.