[intro:always]
displays the intro every time the user opens the app.
[intro:once]
displays the intro only the first time the user opens the app.[intro:always]
or [intro:once]
into the layer name of the top-level app page.[action:closeintro]
into the layer name of a visual element to close the intro screen.[action:closeintro]
element. Check how it's done in the example design files.