On Android, apps can provide “quick actions” - a small list of available actions when you long press on the app from your home screen. The Google Pay app shows a list of 5 cards in quick actions, allowing you to select one without even opening the app. These quick actions can be dragged to your home screen to have one-tap access to your cards.
It would be awesome if Curve could add this functionality. I have 2-3 cards that almost all my Curve spend goes through, so I’d love to be able to switch between them quickly without even having to open the Curve app