UMP will show GDPR then show ATT.....
I think it is a problem, we could not except every Apple's reviewer know what is GDPR...
Most of them just consider that....
what is that? a custom form to proceed users press a “Consent” button"?
It is impossible to explain every time to them, it will waste our life
So, I think that the order to show might be adjust to
- App Tracking Transparency permission request when launching app
- GDPR after ATT or before play ads