--- title: Targets overview description: > A [target](/docs/apps/app-extensions/configuration#targets) represents where your POS UI extension will appear. api_version: 2025-07 api_name: pos-ui-extensions source_url: html: >- https://shopify.dev/docs/api/pos-ui-extensions/2025-07/extension-targets-overview md: >- https://shopify.dev/docs/api/pos-ui-extensions/2025-07/extension-targets-overview.md --- # Targets overview A [target](https://shopify.dev/docs/apps/app-extensions/configuration#targets) represents where your POS UI extension will appear. ## Smart grid The smart grid. Learn more about [the smart grid](https://shopify.dev/docs/apps/pos#home-screen). Tile Displays a tile on the smart grid. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). Modal Displays a modal when a tile is tapped. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). ## Post-purchase The post-purchase screen Menu item Displays a menu item on the post-purchase screen. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). Action Displays a modal when a menu item is tapped. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). Block Renders a custom section within the native post purchase screen. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). ## Customer details The customer details screen Menu item Displays a menu item on the customer details screen. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). Action Displays an action target modally when a menu item is tapped. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). Block Renders a custom section within the customer details screen. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). ## Product details The product details screen Menu item Displays a menu item on the product details screen. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). Action Displays an action target modally when a menu item is tapped. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). Block Renders a custom section within the native product details screen. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). ## Order details The order details screen Menu item Displays a menu item on the order details screen. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). Action Displays an action target modally when a menu item is tapped. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). Block Renders a custom section within the native order details screen. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). ## Draft Order details The draft order details screen Menu item Displays a menu item on the draft order details screen. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). Action Displays an action target modally when a menu item is tapped. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). Block Renders a custom section within the native draft order details screen. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets). ## Cart line item details The cart line item details screen Action Displays an action target in the cart line item details screen. Review [all extension targets](https://shopify.dev/docs/api/pos-ui-extensions/targets).