This is an update for my app so it is not the first submission. I got rejected due to guideline 2.1 (they just need me to confirm some info) and after I submitted the confirmation, the app was in reviewed very quickly. However, it has been stucked in "In Review" status since then. Just wonder if anyone else experience this. I did not submit screenshots and app preview in iphone X Max and iPad 12.9'' so would this be the reason? I think they probably rejected if I did not app the required resolution. I emailed Apple but they said the app is still in review. What should I do?
Thanks