I am trying to use ASWebAuthenticationSession in order to comply with Apple's suggestions to do auth in-app instead of by flipping to Safari, but the default dialog that is shown looks a bit small to me, and I would like to make it a bit larger.
Is it possible to do any form of customization of this? It seems mostly not configurable except for prefersEphemeralWebBrowserSession and presentationContextProvider, but it is not clear to me the if the latter allows using some custom view with whatever size I define.