Adding Web Calling Feature to Custom Chat Widget

[AbdulQayyumaq]

I am currently using this repository to implement a custom chat widget for Amazon Connect. The custom chat widget is working as expected.

However, I would like to integrate the web calling feature into this custom widget. This feature is present in the pre-built Amazon Connect chat widget, and I am looking for guidance on how to achieve a similar integration in my custom implementation.

Could you please provide the following information:

Steps or Guidelines: A detailed explanation or a set of steps on how to incorporate web calling into a custom chat widget.
Documentation: References to any relevant documentation or resources that can help with this integration.
Code Samples: Any sample code or snippets that demonstrate how web calling is implemented in the pre-built widget and how it can be adapted to a custom widget.

Any assistance or pointers you can provide would be greatly appreciated.