Verify if your Shopify theme is a Shopify 2.0 theme
It is very simple to determine whether your theme is a Shopify 2.0 OS theme.
Simply follow this instruction:
1- Log in to your Shopify admin
Go to Shopify admin
2- Go to Online Store > Themes
Click on Online Store
3- Then Click on Actions > Edit Code
Click on Actions
Choose Edit Code in the dropdown menu
4- Find your theme's Templates folder
Go to Templates folder and click on it
6- Locate the product.json file in the Templates folder
Scroll down and find the product.json file
if it exists, your theme is a Shopify 2.0 OS theme.
Locating the product.json file confirms that your theme is a Shopify 2.0 theme. You can now proceed with the Apex Reviews App automatic installation
We hope this tutorial was helpful. If you need help please contact us.