I have an Android app that has been published on Play Store & I integrated Facebook Audience Network (FAN) ads into it. Since most of the new Huawei devices don't have Play Store, I published the same app to Huawei AppGallery.
The problem is FAN ads are not showing when the app is downloaded from the AppGallery. But the same ads are working fine when downloaded from the Play Store. Can anyone help me to solve this problem? Thanks.