In Prism navigation / dialog services are all platform specific... right ? The reason I am asking is that I've noticed that there are separate interfaces for
1) DIALOG interfaces (IDialogService, IDialogAware and IDialogParameters) and for
2) NAVIGATION interfaces (INavigationService, INavigationAware, and INavigationParameters)
Since these interfaces are are not part of the prism (core) should we assume that there is no common API accross XF and WPF ?