Previewing your app
You can preview how your app will look and behave like at any point with the click of the Play button.
This is great for fast iterations as it you do not need to install your app on a real device which is a painfully slow process.
To preview a functioning version of your app, click on the Play Button.
The Preview Mode will be displayed, will a functioning version of your app.
Here you can click and scroll as you normally would in an installed app.
To exit the preview mode, press the X button on the top left of the screen.