Enatega Customer Application: While placing a order before user adds a new address, there shouldn't be "Done" button.

Describe the bug
On add a new Address screen While placing a order before user adds address, there shouldn't be "Done" button already showing up as user hasn't added the address yet
To Reproduce
Steps to reproduce the behavior:

Go to 'Enatega Customer Application'
Now add some items to your cart .
Click on place order button, the checkout screen will open-up.
See error at the bottom of screen there is a Done button already showing up.

Expected behavior
There shouldn't be "Done" button already showing up as user hasn't added the address yet.

Smartphone (please complete the following information):

Device: [e.g. Infinix hot 50]
OS: [e.g. Android]
Browser [e.g. Application]
Version [e.g. Latest]

Start in the Enatega Customer Application checkout flow, focusing on the add a new Address screen reached after selecting items and choosing place order. Reproduce the issue and verify that the Done button is absent before an address is added, then appears only when the address is available.

Written by the indexing model from the issue text.