42 Device Basics
Working with Menus
There are two kinds of Android menus: Options menus and
Context menus.

Options menus

Options menus contain tools that apply to the activities of the
current screen or application, not to any specific item on the
screen. To open the available options menu, press . Not all
applications have Options menus; if you press on a screen
that has no Options menu, nothing will happen.
Some applications have more Options menu items than can fit
in the options menu; touch More to open the additional items.
Touch to open more menu items.