How To Add Internal Links / In App Links
This functionality allows you to create links to a feature in your app from another feature.
From the feature places, custom page :
In CK editor (text editor) there is a new button:
To open the menu from source code, click on the insert in-app link button:
Once you have clicked this button, a new menu pops up :
Select the feature you want to link, press ok and it’s done!