How to add product nutrition information?

To create product attributes follow the screenshot: Set Product Variations:

Set list type and min/mix required option. If you don’t set min or max required number this items are not required for the product to add to cart.

To create google API key visit the link https://console.cloud.google.com/ and login with your google access. After that, you need to create a project for API credentials with some Library permission. Follow the screenshot below: Library Support: Key Restrictions:

To work time and date properly with your time you need to settings restrofood plugin timezone from restrofood settings and WP admin settings -> general Restrofood settings option: WP admin settings option:

Download The copy of the plugin as a zip file, you can manually upload it and install it through the Plugins admin screen. Navigate to Plugins > Add New. Click the Upload Plugin button at the top of the screen. Select the zip file from your local filesystem. Click the Install Now button. When the installation is complete, you’ll see…

Restrofood provide invoice logo, shop name, address and footer text add option.