We have to provide a extenal web page link for some client specific details.
Hi. Currently, it's not possible to input a clickable hyperlink into your skill's description. You can still input a URL like https://amazon.com, it's just that users won't be able to tap that and have a browser open automatically.
That said, as a developer you can submit feature requests and ideas in our UserVoice space via the following link:
Storing user age in skill 1 Answer