> For the complete documentation index, see [llms.txt](https://help.spicegems.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.spicegems.com/evs-easy-variation-swatches/variant-description/app-block.md).

# App block

### A. App Block Integration

* Click on the App block option in the app

<figure><img src="https://696655714-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJ25KbJvXBPUEkv6S8Myq%2Fuploads%2FOTTrBdKZfouRCnNqUqLJ%2F5.png?alt=media&amp;token=aa662e81-9e41-4aed-8c13-25421e1aacb3" alt=""><figcaption></figcaption></figure>

* **Custom Option** block will be displayed in your theme (drag to change the position) → click **Save**

<figure><img src="https://696655714-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJ25KbJvXBPUEkv6S8Myq%2Fuploads%2FZv3T4R9RacRsZ1WqwP2P%2FVD-2.png?alt=media&amp;token=a0cc2fdc-3210-4d85-802f-d26a89160b62" alt=""><figcaption></figcaption></figure>

The variant description is now active on the product page.

### B. Visibility on Product

<figure><img src="https://696655714-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJ25KbJvXBPUEkv6S8Myq%2Fuploads%2FfR3stB5KWDgF6VFkPeBv%2FVD-9.png?alt=media&amp;token=2a981b6e-ce3f-40a5-9ae4-d322d75911ac" alt=""><figcaption></figcaption></figure>