How to make a splash screen ?
If by splash screen, you mean you want to have a screen appear before letting the user into your app, there are a few ways this can be achieved.
You could either create a group with the visual you desire, that is rendered on top of the rest of your app, and then disappears after some time via e.g. a delay. Alternatively you could use a pop-up, and then have the pop-up close after some time, either via a delay or perhaps by user interaction.
Let me know if this helps
Best regards, Victor from Noodl