Launcher receiver can display any number of applications on the homescreen app grid, which can be managed when the settings are unlocked, and as follows:
Add apps: Apps can be added via the Launcher receiver by browsing the computer or via the Windows store.
Remove apps: Apps can be removed by right-clicking on the app tile and confirming via the on-screen prompt.
In settings go to Apps and select, Add shortcut
Choose to add either a Windows .exe file or an app from the Windows store.