diff --git a/iOS/Plugins/FlipperKitUIDebuggerPlugin/FlipperKitUIDebuggerPlugin/Serializers/UIDInitEvent+Foundation.m b/iOS/Plugins/FlipperKitUIDebuggerPlugin/FlipperKitUIDebuggerPlugin/Serializers/UIDInitEvent+Foundation.m
index 9b6eb5065..89a2c1b27 100644
--- a/iOS/Plugins/FlipperKitUIDebuggerPlugin/FlipperKitUIDebuggerPlugin/Serializers/UIDInitEvent+Foundation.m
+++ b/iOS/Plugins/FlipperKitUIDebuggerPlugin/FlipperKitUIDebuggerPlugin/Serializers/UIDInitEvent+Foundation.m
@@ -8,6 +8,7 @@
 #if FB_SONARKIT_ENABLED
 
 #import "NSArray+Foundation.h"
+#import "UIDAllyTraversal.h"
 #import "UIDInitEvent+Foundation.h"
 #import "UIDTraversalMode.h"
 
@@ -20,12 +21,15 @@ FB_LINKABLE(UIDInitEvent_Foundation)
     @"frameworkEventMetadata" : self.frameworkEventMetadata
         ? [self.frameworkEventMetadata toFoundation]
         : @[],
-    @"supportedTraversalModes" : @[
+    @"supportedTraversalModes" : UIDAllyTraversal.isSupported ? @[
       NSStringFromUIDTraversalMode(UIDTraversalModeViewHierarchy),
       NSStringFromUIDTraversalMode(UIDTraversalModeAccessibilityHierarchy),
+    ] : @[
+      NSStringFromUIDTraversalMode(UIDTraversalModeViewHierarchy),
     ],
-    @"currentTraversalMode" :
-        NSStringFromUIDTraversalMode(self.currentTraversalMode),
+    @"currentTraversalMode" : NSStringFromUIDTraversalMode(
+        UIDAllyTraversal.isSupported ? self.currentTraversalMode
+                                     : UIDTraversalModeViewHierarchy),
   };
 }
 
diff --git a/iOS/Plugins/FlipperKitUIDebuggerPlugin/FlipperKitUIDebuggerPlugin/Traversal/UIDAllyTraversal.h b/iOS/Plugins/FlipperKitUIDebuggerPlugin/FlipperKitUIDebuggerPlugin/Traversal/UIDAllyTraversal.h
index 95c17a457..4f97a2e79 100644
--- a/iOS/Plugins/FlipperKitUIDebuggerPlugin/FlipperKitUIDebuggerPlugin/Traversal/UIDAllyTraversal.h
+++ b/iOS/Plugins/FlipperKitUIDebuggerPlugin/FlipperKitUIDebuggerPlugin/Traversal/UIDAllyTraversal.h
@@ -17,6 +17,8 @@ NS_ASSUME_NONNULL_BEGIN
 
 @interface UIDAllyTraversal : NSObject
 
+@property(nonatomic, class, readonly, getter=isSupported) BOOL supported;
+
 - (instancetype)initWithDescriptorRegister:
     (UIDDescriptorRegister*)descriptorRegister;
 
diff --git a/iOS/Plugins/FlipperKitUIDebuggerPlugin/FlipperKitUIDebuggerPlugin/Traversal/UIDAllyTraversal.m b/iOS/Plugins/FlipperKitUIDebuggerPlugin/FlipperKitUIDebuggerPlugin/Traversal/UIDAllyTraversal.m
index 040a8e98b..7e0ed379d 100644
--- a/iOS/Plugins/FlipperKitUIDebuggerPlugin/FlipperKitUIDebuggerPlugin/Traversal/UIDAllyTraversal.m
+++ b/iOS/Plugins/FlipperKitUIDebuggerPlugin/FlipperKitUIDebuggerPlugin/Traversal/UIDAllyTraversal.m
@@ -27,6 +27,13 @@
   UIDDescriptorRegister* _descriptorRegister;
 }
 
++ (BOOL)isSupported {
+  return _loadAccessibilityFramework() &&
+      [UIApplication.sharedApplication
+             respondsToSelector:@selector
+             (_accessibilityLeafDescendantsWithOptions:)];
+}
+
 - (instancetype)initWithDescriptorRegister:
     (UIDDescriptorRegister*)descriptorRegister {
   self = [super init];
@@ -41,10 +48,18 @@
     return @[];
   }
 
+  if (!_loadAccessibilityFramework()) {
+    return @[];
+  }
+
   // create voice over representation of the app
   id options = [NSClassFromString(@"UIAccessibilityElementTraversalOptions")
       voiceOverOptionsIncludingElementsFromOpaqueProviders:YES
                                               honorsGroups:NO];
+  if (![application respondsToSelector:@selector
+                    (_accessibilityLeafDescendantsWithOptions:)]) {
+    return @[];
+  }
   NSArray<NSObject*>* const allyNodes = [[application
       _accessibilityLeafDescendantsWithOptions:options] mutableCopy];
 
@@ -78,6 +93,27 @@
   return uidNode;
 }
 
+static BOOL _loadAccessibilityFramework(void) {
+  static BOOL isAccessibilityFrameworkLoaded;
+  static dispatch_once_t onceToken;
+  dispatch_once(&onceToken, ^{
+    NSURL* const knownFrameworkUrl =
+        [NSBundle bundleForClass:UIApplication.class].bundleURL;
+    if (!knownFrameworkUrl) {
+      isAccessibilityFrameworkLoaded = NO;
+    } else {
+      NSURL* const accessibilityFrameworkUrl =
+          [knownFrameworkUrl.URLByDeletingLastPathComponent
+                  .URLByDeletingLastPathComponent
+              URLByAppendingPathComponent:
+                  @"PrivateFrameworks/UIAccessibility.framework"];
+      isAccessibilityFrameworkLoaded =
+          [[NSBundle bundleWithURL:accessibilityFrameworkUrl] load];
+    }
+  });
+  return isAccessibilityFrameworkLoaded;
+}
+
 static NSString* _nameForNode(NSObject* node) {
   NSMutableArray* const parts = [NSMutableArray new];
   if (node.accessibilityLabel.length > 0) {