Once an app has been published, the app can be accessed directly through the link that's provided when publishing the app. Alternatively, you can follow these steps:

1. Click on Apps in the Navigation pane.
2. Click the Get apps button that appears in the upper-right corner of the canvas. The AppSource dialog will be displayed, as shown in the following screenshot:

3. Note that apps are a unified concept across Power BI, Dynamics 365, Office 365, and other Microsoft products. Hence, there are many other types of apps that can be accessed besides those that are published by your organization.
4. Ensure that the My Organization tab is selected and click the Get it now link for the desired app. The app is displayed in the browser, as shown in the following screenshot:

This app functions like an independent application with much of the functionality of the Power BI Service, including Comments, Subscribe, Bookmarks, and other functionality. Now that we have covered all of the major objects and functionality of the Power BI Service, we will delve deep into security and permissions.