App cards for mobile


I am a developer of a mobile app that currently uses summary cards and would like to implement app cards that include the links for “Get the App” and “Open in <app-name App”, as documented here:

I have added the necessary markup to my webpages and they are working in the validator tool, but in the Twitter mobile app on iOS, the cards still render with ‘view on web’ as the only option. Do I need to resubmit my pages for validation or take some extra step to get the mobile cards to work?





She6r, indeed!


We are completely, totally late to the game here.

Sorry for the delay; if you didn’t figure his out, please let us know!