Previewing content across multiple devices ensures your audience experiences seamless and optimized interactions, regardless of the platform they use. With Contentstack, you can validate how your content appears on desktops, tablets, and mobile phones. This functionality allows you to adjust and perfect your content for diverse screen sizes and orientations.
To preview content across multiple channels, log in to your Contentstack account and perform the steps given below:

Note: The default aspect ratios for Mobile and Tablet devices cannot be edited in the preview window.
By following these steps, you can preview, validate, and fine-tune your content for multiple platforms, ensuring a polished and consistent user experience across channels.