Who invented the "swipe to …" gestures

Swipe gestures are now quite common and allow access to one or multiple functionality by swiping a list item to the right or the left.

Inbox by Gmail provides such a functionnality

Even if I know a few apps having such a feature, I wonder which app introduced it. It must not be very old, I reckon 2012 or 2013 but I would be interested to know where you first noticed it.

Thank you very much