Setting apps as favorite apps can be helpful when you have a lot of apps and you want to quickly switch between a few apps within your app.
Accessing favorite apps
When an app is set as a favorite app the app will be located within a favorite tab that is displayed at the top of the app selector screen. To access the favorite apps simply click the favorites tab.
Setting the app as a favorite
On the app selector page simply tap on the star next to the app that you wish to make a favorite. You can also long press to add an app to the favorites tab.
Removing an app as a favorite
To remove an app from the favorite tab simply tap on the highlighted star for the app, within either tab, that you wish to remove. You can also long press on the app.