Using the Construct 3 build service you can create an Xcode project, and use that to test and publish your game on iOS. This feature is only available to subscr...
ok, fair enough. But I got access to a virtual mac in the cloud service, exported one of my games to XCode, followed your guide above to run it on a simulator in xcode, tried a few different iPhone versions and all fail saying do not work on simulator due to apple bug, missing web assembly and have to test on real apple device. So, even the above process does not work.
sounds like you opened the .xcodeproj file instead of the .xcworkspace file in xcode. even if thats not the case, simply saying "failed due to apple bug" gives zero information on how to solve your problem... but based on "missing web assembly" comment, my best guess is you opened the wrong file.