Whilst waiting for this to be published, I've also since just tried Archiving, then doing an Ad Hoc distribution, which in turn gives me the option to explicitly export the Clip (or the App).. The end result is an .ipa which I hope is a good enough indication of the size. Wonder if this is the best/only way to do it?

Sorry for double up.. I had to re-type it after there was a glitch when I submitted it and I got logged out. Feel free to remove this thread (if that's possible)

After coming out of my rabbit hole in working on the features for my clip, I was able to test this out and confirmed that once I changed the second reference to Storyboard via UIApplicationSceneManifest, it would honour that storyboard reference. I had since removed the UIMainStoryboardFile key in plist to work with the solution above but can confirm this was user error in first instance which given it's iOS14 it'll be taking the scene configuration and not that definition of the older style UIMainStoryboardFile. I haven't tested that, but I'm guessing/expecting that it'll just ignore the UIMainStoryboardFile key will be ignored. Marked as resolved..

I noticed that too this morning however did couple it with using your sample and approach which seems to work again. I'm a bit old school and still adjusting to the Scene concept. I'll try changing it there too and see if it gives me the expected behaviour and if so I'll mark it as approved/resolved.. Thanks.

Testing with a URL is fine to launch and test experiences, but I’d like to exercise the clip as a user would to re-run after data is stored, etc (without being plugged into Xcode). Ideally I'd like to test to test re-engaging the Clip without invocation (either physical or digital) I've raised FB7789159

So I've got 3 storyboards (because I was playing around with this).. the original Main.storyboard for Clip, along with another one called ClipMain.storyboard. Admittedly yes, the new storyboard whilst having a view controller didn't have the Class defined, but I've now added it, and it still renders the 'Main' one despite the plist asking for the ClipMain one. Are you saying we're able to have the App Clip target honour the storyboard mentioned in the plist? code-block 2020-06-25 15:45:58.041660+1000 AppClip[30797:1442010] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Could not find a storyboard named 'Main' in bundle NSBundle plist has: for UIMainStoryboardFile key, I have ClipMain For sake of testing, I've removed membership to the original storyboard and I get that. crash above