Merge pull request #6305 from segmentio/bcaudillo-patch-8

Update URL referencing required frameworks for IDFA

Author: cmastr

src/connections/destinations/catalog/facebook-app-events/index.md

@@ -242,14 +242,12 @@ The integration currently only supports the `FBSDKAppEventNameActivatedApp` pre-
 
 ### Not seeing events?
 
-You will have to be sure that the [IDFA](/docs/connections/sources/catalog/libraries/mobile/ios/#idfa) is working within your app, which involves adding the [iAD framework](/docs/connections/sources/catalog/libraries/mobile/ios/#idfa).
+You will have to be sure that the [IDFA](/docs/connections/sources/catalog/libraries/mobile/ios/#idfa) is working within your app, which involves adding the [AdSupport and App Tracking Transparency frameworks](https://segment.com/docs/connections/sources/catalog/libraries/mobile/ios/#ad-tracking-and-idfa).
 
 Similarly, on Android, you'll need to include the Play Services Ads library as [mentioned here](/docs/connections/sources/catalog/libraries/mobile/android/#how-do-you-handle-unique-identifiers-) in order for the `advertisingId` to populate.
 
 Once you've added these, you will start to see the `context.device.advertisingId` populate and the `context.device.adTrackingEnabled` flag set to `true` unless the user has ad tracking limited or is using a mobile ad blocker.
 
-> note ""
-> While the network is deprecated, the relevant iOS [framework](https://developer.apple.com/reference/iad){:target="_blank"} is not.
 
 Facebook requires that payloads include the following:
 - `context.device.id`