When applications are being designed, each form is assigned “Principals”. The principals are users who are allowed to initiate the form. If a user was not given permission to initiate the form, they will not be able to see the application in the menu bar OR the home page.
App Navigation Using the Menu Bar
Applications can be accessed via the top menu if they have been enabled. Applications shown in the menu bar can be accessed from anywhere within the Web App.
App Navigation from the Home Page
Applications can also be accessed by clicking on the appropriate tile on the main menu. The tile thumbnail can be uploaded in the designer. The uploaded image will be reflected for all users on their home page.