Customize

App Suite UI is designed to be extended and customized. Custom plugin code can be registered using manifests and will dynamically be loaded at runtime. Usually this is used to register extension points in order to inject new functionality or change existing behavior.

Where an entry ends up once it is registered - the declared order of Drive's actions, how the toolbar splits into buttons and an overflow menu, and what a context menu is for - is described in toolbars and menus.

You can find some practical use-cases in the example plugin project.