How to remove particular page from modal stack?

Question

I have four pages page 1-page 2-page 3-page 4.I use push modal async for navigating forward. When I tap button click in page 4 it is navigating to the page2. But tapping back bu

Answer 1

If you want to go 2 pages back this will work

        Navigation.RemovePage(Navigation.NavigationStack[Navigation.NavigationStack.Count - 2]);
        Navigation.RemovePage(this);

First we remove the page before the current page and then the current page.