Is it possible to open another MacOS app in a Catalyst app

Question

I tried using NSWorkspace but looks like it is not available in Catalyst. Following would build in MacOS but not in catalyst target.

#if targetEnvironment(macCatalyst)
     let appUrl = URL(fileURLWithPath: "/System/Applications/Preview.app")
     NSApplication.shared.openUrl(appUrl, options: [:]) { status in
     }
#else
     // launch PDFView in iOS
#endif

I get 'NSApplication' is unavailable in Mac Catalyst .

Answer 1

Simply use UIApplication.shared.open(url_to_application)