when i try to advertise my app didn't show. i don't know why
Thank you for posting your comment on forum.
It appears that you are trying to use our Advertise Your App tool. If your app just went live within 24 hours, it may not show up as it takes 24 hours for our system to gather all the assets for newly published apps. Also, even after 24 hours your app is not eligible for the Advertise Your App tool, your app may contain content which prohibits it from being advertised via this service.
For more information, please check out below FAQ.