It would be awesome if links to cards opened within the app rather than via a default web browser. Most apps that have this functionality need it configured on the back end to natively open (or ask to open) links within the app and it'd be a nice change.

For clarity:

Currently, if you're on mobile, have the app dowloaded and accessible, and click on a link to a player's card, it'll route you through Chrome or Safari or whatever the default browser is.