Setup pre-order products with start and end dates

All the steps to configure: 

1. From the admin page of the app, click “ Single product” tab
2. Select any pre-order products that you want to configure
3. Enable pre-order status
4. Click on ” Start date” to start showing Preorder ( The start date must be larger than the present date)
5. Click on “ End date” to stop showing Preorder ( The end date must be larger than starting date )
6. Click ” Save” to update the change
7. Test out the product by clicking on ” view” on the top of the page