Done" Button Not Visible When Default Address is Pre-selected During First-Time Checkout

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Describe the bug
When placing an order for the first time, the default address that is automatically selected on the checkout screen does not display a “Done” button, preventing the user from proceeding. The user has to manually select another address for the “Done” button to appear.

To Reproduce
Steps to reproduce the behavior:

Go to the app and add an item to the cart

Proceed to the checkout page

Observe that the default address is automatically selected

Notice that there is no “Done” button

Select any other address manually

Now the “Done” button appears

Expected behavior
The “Done” button should appear when the default address is selected, allowing the user to proceed without needing to reselect an address.
Desktop (please complete the following information):
N/A – issue is observed on a smartphone.

Smartphone (please complete the following information):

Device: iPhone 12

OS: iOS 17 (please update if different)

Additional context
The issue only occurs during the first order when the default address is pre-selected. Manually changing the address triggers the appearance of the “Done” button. This could confuse first-time users and hinder successful checkout.

No files, tests, or entry points are identified in the issue. First reproduce the checkout flow on the reported iPhone configuration, then locate the address-selection and Done-button handling; the fix is complete when the button appears for the pre-selected default address and the first order can proceed without changing addresses.

Written by the indexing model from the issue text.