Currently, if you have no layout open, clicking on a devotional card just opens the resource by itself, rather than a layout that can be customised.
If you have a layout open, it will open the resource to the correct date, and any other linked resources with that index, but opening a layout first then clicking on the card seem to be an unnecessary step.
It would be nice to click on the card and for a customisable devotional layout to open with the contained resources moved to the correct date.