We want to allow the users to use iOS devices and Safari, to pin our Pega application to the home screen. Normally when a user opens the pinned app, the browser's navigation bar disappears so I edited pyMetaTags. This fix only works if they pinned after they have logged in. We want it so that no matter when they pin, they will still have the navigation bar.
You'll want to make sure both Web-Login and pyMetaTags has a copied saved into an unauthenticated ruleset. If either of these are customized and saved into your application ruleset, it will not be picked up at runtime during the login screen, as it would have no context into which application (and subsequently the ruleset) to resolve these from.