Navigation is the process of getting from one place to another. It has two goals. Firstly, navigation lets a user know which information is available in the app. Secondly, it helps a user to find the desired information as fast as possible.
How can I:
highlight important functionalities?
let users find their way through a vast amount of content?
let users move through content?
let users toggle between different sections or activities?
provide access to contextual actions?
provide access to general operations for the current screen?