Tbf I just got back to the game and had to remember how to do it on mobile... which is a lot more complicated. Gotta hold a finger on the screen and swipe with another finger. Iirc swipe right to get it to go back and up for history. And tap with all 3 to hide the UI. (For any other mobile users that see this comment)
I literally accidentally found these "controls" out while rapid tapping after reloading saves to read something I accidentally skipped over