Handle native back button.

[trungdq88]

There is hardware back button on Android which will mess the browser history up when navigate between pages. There are several options to fix this:

• Redesign the app so that there is no "soft back button", we can use breadcrumbs to navigate between pages instead.
• Handle the "soft back button" dynamically, ex: if there is an item in history, we call history.back() instead of pushing new history into the stack.
• Figure out how to override the native back button so it will behave like the "soft" button.

[SidKwok]

No issue to complain about here, just expressing my gratitude for building this fantastic project.

[GroverG]

Ibelive

[Michealmawsitone]

Thank for sharing