diff --git a/node_modules/react-native/React/Views/RCTModalHostView.h b/node_modules/react-native/React/Views/RCTModalHostView.h
index e421e59..ba461e0 100644
--- a/node_modules/react-native/React/Views/RCTModalHostView.h
+++ b/node_modules/react-native/React/Views/RCTModalHostView.h
@@ -17,7 +17,7 @@
 
 @protocol RCTModalHostViewInteractor;
 
-@interface RCTModalHostView : UIView <RCTInvalidating>
+@interface RCTModalHostView : UIView <RCTInvalidating, UIAdaptivePresentationControllerDelegate>
 
 @property (nonatomic, copy) NSString *animationType;
 @property (nonatomic, assign) UIModalPresentationStyle presentationStyle;
diff --git a/node_modules/react-native/React/Views/RCTModalHostView.m b/node_modules/react-native/React/Views/RCTModalHostView.m
index bc0cac1..7d36a9b 100644
--- a/node_modules/react-native/React/Views/RCTModalHostView.m
+++ b/node_modules/react-native/React/Views/RCTModalHostView.m
@@ -12,6 +12,7 @@
 #import "RCTAssert.h"
 #import "RCTBridge.h"
 #import "RCTModalHostViewController.h"
+#import "RCTModalManager.h"
 #import "RCTTouchHandler.h"
 #import "RCTUIManager.h"
 #import "RCTUtils.h"
@@ -43,6 +44,10 @@ - (instancetype)initWithBridge:(RCTBridge *)bridge
   if ((self = [super initWithFrame:CGRectZero])) {
     _bridge = bridge;
     _modalViewController = [RCTModalHostViewController new];
+    // Transparency breaks for overFullScreen in iOS < 13
+    if (@available(iOS 13.0, *)) {
+      _modalViewController.presentationController.delegate = self;
+    }
     UIView *containerView = [UIView new];
     containerView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
     _modalViewController.view = containerView;
@@ -63,6 +68,24 @@ - (instancetype)initWithBridge:(RCTBridge *)bridge
   return self;
 }
 
+// Method must be implemented, otherwise iOS defaults to 'automatic' (pageSheet on >= iOS 13.0)
+- (UIModalPresentationStyle)adaptivePresentationStyleForPresentationController:(UIPresentationController *)controller traitCollection:(UITraitCollection *)traitCollection
+{
+  if (self.presentationStyle == UIModalPresentationFullScreen && self.isTransparent) {
+    return UIModalPresentationOverFullScreen;
+  }
+  return self.presentationStyle;
+}
+
+// Method must be implemented, otherwise iOS defaults to 'automatic' (pageSheet on >= iOS 13.0)
+- (UIModalPresentationStyle)adaptivePresentationStyleForPresentationController:(UIPresentationController *)controller
+{
+  if (self.presentationStyle == UIModalPresentationFullScreen && self.isTransparent) {
+    return UIModalPresentationOverFullScreen;
+  }
+  return self.presentationStyle;
+}
+
 #if TARGET_OS_TV
 - (void)menuButtonPressed:(__unused UIGestureRecognizer *)gestureRecognizer
 {
@@ -156,6 +179,14 @@ - (void)didUpdateReactSubviews
   // Do nothing, as subview (singular) is managed by `insertReactSubview:atIndex:`
 }
 
+- (void)presentationControllerDidDismiss:(UIPresentationController *)presentationController
+{
+  // Modal is already dismissed so trigger onDismiss, etc.
+  if (self.identifier) {
+    [[_bridge moduleForClass:[RCTModalManager class]] modalDismissed:self.identifier];
+  }
+}
+
 - (void)dismissModalViewController
 {
   if (_isPresented) {