This is a follow up on my previous post.
I just had a reply from Apple saying (I told them I am using Pubcoder):
"From reviewing your case, it looks like you were wanting to use TestFlight, but the beta entitlement was missing for your builds.
This is referring to the app's embedded provisioning profile. Since you used a 3rd party API, this is most likely why this entitlement is missing. As you already may know, we can only support Appleās API Xcode."
Does this really means that an iOS app published from Pubcoder can't be used in Apple's TestFlight?