Skuid with lightning connect External object: In field properties I can't see template for couple of

I would to have a hyper link on a field. on-click I would like to redirect user to a different page. But I don’t see this template option in couple of field properties.

The template properties are exposed when you drag a template component into your field editor or table.  Then you can use merge syntax to create a hyperlink - as shown in the first image.  See this tutorial.