I tried to submit my twitter card to the approval procedure, but it was not approved with this message:
We’re writing to inform you that a request from this account to have a Player Card whitelisted on our Platform has been rejected per our policies (https://dev.twitter.com/docs/cards/types/player-card), specifically:
Test your experience across all Twitter clients, including Twitter’s iPhone and Android apps, as well as twitter.com and mobile.twitter.com. Cards that do not work in all Twitter clients listed will not be approved. Your card does not load on any platform. Please check your meta tags. Testing instructions are available here: https://dev.twitter.com/cards/types/player#Testing_your_Card
Once these issues have been resolved, please resubmit your Player Card to our validator (https://dev.twitter.com/docs/cards/validation/validator)
I follow the instructions for testing player card reported on the quoted document, and, from my point of view, it seems works fine. My Player card url is :-
When i tested my url to twitter card validator then its playing properly there and i got this result :-
INFO: Page fetched successfully
INFO: 19 metatags were found
INFO: twitter:card = player tag found
WARN: Not whitelisted
I checked in iphone , ipad , desktop and android too its working but my card got rejected two times.
Please help me what can i do to get approve my twitter card.