You can un-install the app in settings.
With Samsung remote control, press HOME
Go to URL Launcher Settings or Custom App Settings
Select Uninstall
The app will be un-installed
Go to URL Launcher or Custom App Settings to re-install
How to un-install app from Samsung TIZEN unit
You can un-install the app in settings.
With Samsung remote control, press HOME
Go to URL Launcher Settings or Custom App Settings
Select Uninstall
The app will be un-installed
Go to URL Launcher or Custom App Settings to re-install