> For the complete documentation index, see [llms.txt](https://wowapps.gitbook.io/wowbundle/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wowapps.gitbook.io/wowbundle/customization/mobile-preview.md).

# Mobile Preview

Use your theme's mobile preview to see how the bundle fits on a phone screen.

## Open the mobile preview

Open your store's theme editor and open a product page that shows your bundle.

Switch to the mobile preview (1).

![Shopify theme editor in mobile preview showing Dew Hand Wash tiers and progressive rewards.](https://509262307-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2ForO5ObmoZj39Yv9npS3w%2Fuploads%2Fgit-blob-4f43499e877f3585940d8d0f2de3d9472b5b404f%2Fmobile-preview.png?alt=media)

## Make the offer easy to read

Check the tier titles, prices, badges, gift labels, and variant choices. Shorten text if it gets cut off.

If the cards feel crowded, open **Design** in WowBundle and try **Vertical cards**. Adjust **Breathing space** or **Image size** as needed.

Save your changes, then open the product page on your phone. Select a tier and add it to cart to check the items and prices.