Ionic Capacitor Deploy App on ios 13.3 device freeze splashscreen

This is a bug in Xcode or CocoaPods.

Free Apple dev accounts can't run apps on real devices if they use some CocoaPods frameworks (such as Capacitor, but it's affecting a lot of more).

So the only solution for now is to pay for an Apple dev account or use the simulator.

You can also try to remove use_frameworks! from ios/App/Podfile and run npx cap sync ios, but not sure if some other thing will break.