# ionic > A framework to build hybrid mobile apps. > More information: . - Create a new project: `ionic start` - Start a local dev server for app dev/testing: `ionic serve` - Generate new app component, directive, page, pipe, provider or tabs: `ionic g {{page}}` - Run app on an Android/iOS device: `ionic cordova run {{android|ios}} --device` - Check the health of an Ionic app: `ionic doctor {{check}}` - Display versions of Ionic, Cordova, environment, etc.: `ionic info`