Yes, Magical Custom Fields with work with custom themes or third-party themes as long as the theme follows Shopify’s best practices.
We test the app with public themes in the Shopify Theme Store. Custom or third-party themes usually work too, but results can vary.
It’s best to test the app in your store. If anything doesn’t work as expected, our support team is here to help.
Originally from our Help Center
More guides and resources related to this topic.
Learn how to sell used or one-of-a-kind items on Shopify with tips for listing, archiving, and pricing items, and shipping oversized products.
Read article →Compare Magical Fees and Upcharge to find the best Shopify app for adding product fees. See how they differ in pricing & features.
Read article →App Install InstructionsInstalling the app in Shopify is easy. Visit Magical Order Form Fields on the Shopify App Store.
Read article →If fields aren't working as expected, try uninstalling any extra apps you don’t need. Magical Fields may not work with other Shopify apps.
Read article →At this time, it is not possible to remove the ‘Magical Form Fields’ tag from orders. The tag is automatically applied to help you identify orders with custom field data.
Read article →Browse our apps on the Shopify App Store. Free to try.
Install from App Store