How to place an electronic application in the menu on the website?

Press the Start button in the upper left corner, select "Modules and navigation" and then "List all available modules".

Click "Navigation".

On the left side there are hidden modules, not visible on the webpage. On the right side there are modules that are located on the website in the given menu structure. If the electronic application module is in the list of hidden modules, drag it to the right side and place it in the menu structure.