Like its web counterpart, the Canva iPhone app comes with pre-designed layouts that can give you a head start on what you want to create.
Start by selecting a template, then choose from the variety of available layouts and personalize it.
At any time, you can change the layout you’re working with to a new one. Tap the Layouts tab on the bottom menu to show all the available layouts for that template. Scroll through to pick what you want to use, and tap to replace the layout you’re currently using.