In our iOS app we have added example.com in associated domains from the very beginning With no AASA file hosted at example.com domain Now we need a subdomain app.example.com to be intercepted in our app, so for the same, we are thinking to host AASA at app.example.com and add app.example.com in associated domains too. so my question is will hosting AASA at sub domain works? If yes, will it affect older apps where app.example.com is not handled. In short we only want the links with app.example.com to be open in our app not the example.com links