The first step to enabling Auto-Switch is to create multiple layouts for your project. Having multiple layouts allows you to have different designs and content for each layout. To know how to create multiple layouts, follow this link.

Once you have created multiple layouts, you can enable Auto-Switch functionality from the Artboard's property panel. By default, Auto-Switch is disabled, so you must enable it manually.

Once you've enabled Auto-Switch, you can add actions under the ‘Artboard Layout Switch’ event to ensure a smooth transition between layouts. For example, if you want to play videos continuously when the layout is switched, you can simply write “Play video1” and “Play video2” under this event.

You can also use this feature to add animations or other actions that should occur when the layout is switched. The possibilities are endless, so feel free to get creative!

After you've added your actions, it's time to preview your project to see the Auto-Switch feature in action. Rotate your device, and you'll notice that the layout switches smoothly, with all the actions you added taking place seamlessly.