Reasons Program License Agreement PLA 3.3.12
We found your app uses the iOS Advertising Identifier but does not include ad functionality. This does not c
If you do not find a way to remove the usage of IDFA from the Facebook SDK, then another solution would be to say you're using the IDFA to attribute the installation to a previously served ad (which is actually fairly simple to enable in the Facebook SDK).
This option should be available to you when creating a new build in iTunesConnect if I remember correctly.