Gather device IDs
The Adjust SDK enables the collection of useful device identifiers. You can use these for reporting purposes by including them in your callbacks.
Some analytics services need you to coordinate device and client IDs. This is necessary to prevent duplicate reporting. You can gather the device IDFA by calling the
NSString *idfa = [Adjust idfa];
When the backend tracks a device, it generates a unique ID for it. To get the device's ADID, call the
NSString *adid = [Adjust adid];