react-native-navigation/lib/ios/RNNNavigationController.m

#import "RNNNavigationController.h"

@implementation RNNNavigationController

- (UIInterfaceOrientationMask)supportedInterfaceOrientations {
	return self.viewControllers.lastObject.supportedInterfaceOrientations;
}

- (BOOL)isCustomTransitioned {
	return NO;
}

@end