Best practices for extending Shopify checkout
To optimize your app development experience, Shopify has established a set of best practices that you can refer to when developing an app that extends checkout.
Best practices
Anchor link to section titled "Best practices"Consider the following best practices to keep stores fast, accessible, responsive, and adaptive to all markets.
- For general best practices for developing apps, refer to Best practices for building Shopify apps.
- For practical guidance on how to design a user interface for the Shopify admin, refer to Shopify's App Design Guidelines.
- Get familiar with Polaris accessibility and content guidelines.