(2021-06-10) Ulti P. Uzzer: Would be even better if the icons were black or user color choice.
(2019-08-31) Emanuele Luciani: I needed this because when you create a shortcut for a website and you make it open like an app, there isn't a back button! Perfect!
(2018-03-07) Darren Z: Does exactly what it says and is a good companion to My Forward Button. Now why won't Google simply allow us to move the stock buttons so extensions like this wouldn't be necessary?