When viewing the ad performance report I see the following header:
If you have created an app-ads.txt file and published it to the developer domain you have listed in your app store listing(s), we encourage you to carefully review it to ensure that it contains the necessary entries for Amazon Mobile Ad Network. For more information on the entry format, please go to the Mobile Ads API FAQ.
But the link takes me to an FAQ page that contains absolutely zero information about app-ads.txt. I searched throughout the developer portal and cannot find any mention of app-ads.txt. What are the "necessary entries" we need to add?