[App Store Rejected] Apple store is asking me to add "Apple Sign in" since I have Facebook and google sing-in.

I submitted my app to the Apple store for approval but they have added a new guideline. So if your app offers third-party integrations then you need to add apple sing-in integration as well.

So this delays my public launch by 2 weeks I think. I am thinking of letting the app be available on TestFlight at the moment and focus on stabilizing everything and later on add Apple Sign In and resubmit.

You can get the app at https://pipfeed.com