The native calculator app for Android has a "clean history" option, but I have no clue on how to see this history.

I've tried swipe movements, clicked on every possible button and even to held down the menu button as described here Accessing Calculation History on HTC Calculator App, but I could not make the on screen keyboard show up.

Anybody had more luck trying this? I am running Android 4.4.

Edit: Added this screenshot to show what button I mean: http://m.imgur.com/LiSogE5