# Shopline - Configuration

This interface explains how to configure the JOCUSTOM app for your Shopline store.

## Log in to your backend account and open the skin editor.

![Customizer for merchant](/assets/shopline/configuration/1.png)

## Switch to the product interface

![Customizer for merchant](/assets/shopify/configuration/2.png)

## Add an app block above the Add to Cart button

![Customizer for merchant](/assets/shopify/configuration/3.png)

![Customizer for merchant](/assets/shopify/configuration/4.png)

::: warning
Please ensure the mobile customizer is positioned below the PC customizer.
:::
