With placeholder screens in Flows, you can create flows from scratch even if your designs are not yet ready. Later, when the designs are exported to Zeplin, you can easily replace those placeholders with screens.
You can click the placeholder icon on the bottom of your flow canvas to use a placeholder screen:
From the toolbar above the placeholder screen, you can choose the screen orientation, represented with mobile or web icons, and you can select the type of your screen from one of the premade templates:
Basic
Image
List
Gallery
Form
Error
Loading
Once your design is ready and exported to Zeplin, you can update the placeholder with the actual screen by using the "Swap with a screen" button revealed when you click on the placeholder screen:
