Google may be testing the option to customize Android's navigation bar to add a little more than what's currently available.

Android’s notification bar puts all sorts of info at your fingertips — and with one simple tweak, you can make it do even more.

How to set up an Action Button on Android with a mapping app Most features with customizable buttons on Android phones are part of the touchscreen. That's nice, but not exactly an Action Button.

Use QuickClick to add extra 'buttons' to your Android device The app tweaks your volume buttons for things like turning on the flashlight, sending messages, and running apps.

For most, YouTube is primarily for content consumption. The app can also be used to upload video or go live, and a YouTube create button ...