Flipper itself only provides the architectural platform. What makes it useful are the plugins built on top of it: [Logs](/docs/features/logs-plugin.html), [Layout Inspector](/docs/features/layout-plugin.html) and [Network Inspector](/docs/features/network-plugin.html) are all plugins. Plugins can be built very specific to your business logic and the use-cases you have in your app. We are shipping Flipper with a couple of built-in all-purpose plugins, but we encourage you to build your own. Each plugin needs to be enabled individually.