enable membership card TNMP

Hello,

Im hoping I can get some help. I am messing around with my app and I was able to put in all the settings for a membership card. But when I go to my account on the app, I don't see a membership card tab or anything. The instructions mentioned something about "Configure these settings to allow your users to have access to their membership card in the mobile app. If enabled, a membership card can be viewed within the Home cards as well as in My Account. "

Where do I enable it? Im confused.