Please refer below instructions for Donation Widget Configuration on the Cart Page for Theme 2.0.

Go to Online Store > Themes > Customize

Select Cart Template from the Drop down menu (add the product to cart to see the widget)

Click on Add Section from the left side panel > apps > Easy Donation

Drag & Drop the widget to the place you would like to display.
It's always recommended to have it right above the Subtotal for better conversions.

Click on Save and View

Go to the Cart Page and hurray the widget is configured now on the Cart Page!

Should you have any further questions / queries, please feel free to reach out to us via Live Chat in the bottom right hand corner of this page or the app. You can also send us an email at support@zestard.com.