MasterDetailsPage with back buttons

Hi all

Im working on a project were I have to have a side menu. So I chose a MasterDetailsPage layout.

Problem is that my first page in the side menu is my main page and I want to have a backbutton to the main page if I navigate to any of the other pages in the side menu.

What I see is that every other view has a hamburger menu instead of a backbutton.

How can I achieve this?

Thanks