Whenever any application is enabled or disabled from the provisioning profile, the device needs to be rebooted to add or remove the application icon from your app tray. If you wish to not reboot, Sonim Setup Wizard will have disabled the application but the application icon will still be available in the app tray.  When you click on the icon you will get a message that says “App not installed”.  The application icon will disappear the next time the device is rebooted.

If you are using Sonim Setup Wizard to enable an application that has previously been disabled, that newly enabled application will not be available in the app tray until the device is rebooted.