# Testing App Blocks

Testing third-party app blocks is no different than testing other adjustments to your templates, and is supported on all JSON templates.

### How to test a third-party app block

To test an app block on a JSON template, select the template as your original when drafting your test.

Create your variant with the "duplicate" option, and then add, remove, reorder, edit, or hide the app block within the Shopify Theme Editor when editing your variant.

{% hint style="info" %}
Need some help? Please reach out to [Customer Support](https://docs.shoplift.ai/support/get-help), and we'd be happy to assist you.
{% endhint %}


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