Basic Navigation

Previous item	Swipe left
Next item	Swipe right
Activate an item	Double tap

Scrolling

Swipe left then right	Scroll back
Swipe right then left	Scroll forward

Advanced Navigation

Previous navigation setting	Swipe up
Next navigation setting	Swipe down
Move to the first item on the screen	Swipe up then down
Move to the last item on the screen	Swipe down then up
Open notifications	Swipe right then down

Buttons and Menus

Open local context menu	Swipe up then right
Home button	Swipe up then left
Open global context menu	Swipe down then right
Back button	Swipe down then left
Overview button	Swipe left then up