How to customize checkout page with checkout extensibility?

To show loyalty points and rewards on checkout page, follow these steps below:

Step 1: Make sure you turn on the status to enable App blocks on Checkout page.

Step 2: Add app blocks on the Checkout page

• Once you click Add app block, you will be redirected to the Checkout editor, where you can add app blocks you want to display.

• Drag & drop to change the position of the app blocks.

• Click Save to apply the changes.

Step 3: Change the text content of the widget blocks

You can change the text content of the widget blocks. After you've customized the widget blocks, click Save to apply changes.