> 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/evi-easy-variant-images/integration.md).

# Integration

Test the EVI app functionality on Published or Unpublished themes.

In this section, you can test the EVI app functionality on your unpublished theme without affecting to your live theme. 

### Step 1: Choose Theme

* Go to EVI App → Integration → Unpublished Theme.
* Select your unpublished theme from the dropdown.

<figure><img src="https://3313959449-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhDIlh1V92g9sY7zFnFuS%2Fuploads%2FuneHATYBBTWpmQvSNB9A%2FIntegration-1.png?alt=media&amp;token=b8c2602a-fa6c-44c0-b59d-bc13958b23aa" alt=""><figcaption></figcaption></figure>

### **Step 2: Enable App Embed** <a href="#step-2-enable-app-embed" id="step-2-enable-app-embed"></a>

* Click **Go to Theme Editor**.

<figure><img src="https://3313959449-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhDIlh1V92g9sY7zFnFuS%2Fuploads%2FlvuVncKjCh0gTQsGL6pB%2FIntegration-2.png?alt=media&amp;token=2ae61532-23af-44e0-9c7f-5b0c826fd930" alt=""><figcaption></figcaption></figure>

* In Shopify Theme Editor → **App embeds** → Toggle **EVI ON**.
* Save changes.

<figure><img src="https://3313959449-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhDIlh1V92g9sY7zFnFuS%2Fuploads%2FzRElzhScmv49n03d6o6J%2FIntegration-3.png?alt=media&amp;token=100b9511-d3c7-4030-b928-9329f3f51cf5" alt=""><figcaption></figcaption></figure>

#### **Step 3: Select Theme Script** <a href="#step-3-select-theme-script" id="step-3-select-theme-script"></a>

* Go back in EVI app → under **Step 2**, select the script matching your theme (e.g., Debut).
* Click **Save**.

<figure><img src="https://3313959449-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhDIlh1V92g9sY7zFnFuS%2Fuploads%2FoiO6nP3cT9YyAKxmabNo%2FIntegration-4.png?alt=media&amp;token=082367b8-dafb-44f1-af35-17008527bfb7" alt=""><figcaption></figcaption></figure>

#### **Step 4: Preview & Test** <a href="#step-4-preview-and-test" id="step-4-preview-and-test"></a>

* Click on the **Preview** Icon in the unpublished theme section.
* Check EVI functionality on the **Product page.**&#x20;

<figure><img src="https://3313959449-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhDIlh1V92g9sY7zFnFuS%2Fuploads%2Ffc3vo25L2N5BNdy30yHv%2FIntegration-5.png?alt=media&amp;token=4d24a63c-eaa2-4d15-81f1-8365a20ee631" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
**If Issues:**

* Confirm that the **App Embed is Enabled** and the correct script is saved.
* Clear your browser's cache/cookies, or test in the browser's incognito/private mode.
* If the *theme is not listed*, click on Contact Us or send an email to **<help@spicegems.com>.**
  {% endhint %}