[Feature Request] - Support for that windows tablet mode 'back button'

[ausxor]

Hi,

I wanted to suggest a feature.

For Microsoft Edge (Chromium) to support the Windows 10 tablet mode 'back button'. Attached screenshot. 

The behaviour in Edge (prior) is to navigate back in the web history, same as the browser back button. In Edge (chromium) the back button navigates to the previously open application or the start menu.

[#2]

Hi,
Good stuff, that's a very useful suggestion, I just tried it myself on PC and it'd be more helpful to use that back button on the Windows UI.

Edge insider needs to be more integrated with Windows ecosystem.