An editable Interactive Grid has a built in menu item in the row Actions menu that leads to the single row view. Single row view is always available even in non-editable grids you just need a way to get there.

One way to access single row view is to add a column with a button in it. This same technique could be used to add a button that does something else. Create a new Column and set the Type to HTML Expression, set the Source Type to None. The HTML Expression provides the markup for an action button. The data-action button attribute specifies "single-row-view" which is a built-in action of Interactive Grid.