Hardware Android back subscribeWithPriority


Is it possible to propagate the backbutton event when using this.platform.backButton.subscribeWithPriority?

I’m trying to close the app if there is no page to go back to. I managed to do this using this.platform.backButton.subscribe, but I can’t use it, because I need to subscribe in two pages, with different priorities.

When I use subscribeWithPriority, the default action is not applied, for instance, closing an alert or navigating back.