firebase · russellwheatley · Jun 30, 2025
diff --git a/...es/firebase_crashlytics/firebase_crashlytics/example/ios/Runner.xcodeproj/project.pbxproj b/...es/firebase_crashlytics/firebase_crashlytics/example/ios/Runner.xcodeproj/project.pbxproj
@@ -17,6 +17,7 @@
 		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
 		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
 		AAE9D7BFA8AAA8783C2860B2 /* GoogleService-Info.plist in Sources */ = {isa = PBXBuildFile; fileRef = 864CBEC4F3EDA362F4B5B76D /* GoogleService-Info.plist */; };
+		BEEC41346759ADDC8685A9A4 /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 627281BAE4683CE024487CCB /* Pods_Runner.framework */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXCopyFilesBuildPhase section */
@@ -35,10 +36,13 @@
 /* Begin PBXFileReference section */
 		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
 		1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
+		35675B10B116DC277C431721 /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = "<group>"; };
 		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
+		627281BAE4683CE024487CCB /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
 		7AFFD8ED1D35381100E5BB4D /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
 		7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = "<group>"; };
+		85096D8D32F4E8438DDCF2CD /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = "<group>"; };
 		864CBEC4F3EDA362F4B5B76D /* GoogleService-Info.plist */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.plist.xml; name = "GoogleService-Info.plist"; path = "Runner/GoogleService-Info.plist"; sourceTree = "<group>"; };
 		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
 		9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
@@ -48,6 +52,7 @@
 		97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		AFA8AEE0B355AE68B1E56082 /* Pods-Runner.profile.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.profile.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -56,6 +61,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */,
+				BEEC41346759ADDC8685A9A4 /* Pods_Runner.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -65,10 +71,21 @@
 		578F13DB49C24452CA02A630 /* Pods */ = {
 			isa = PBXGroup;
 			children = (
+				85096D8D32F4E8438DDCF2CD /* Pods-Runner.debug.xcconfig */,
+				35675B10B116DC277C431721 /* Pods-Runner.release.xcconfig */,
+				AFA8AEE0B355AE68B1E56082 /* Pods-Runner.profile.xcconfig */,
 			);
 			path = Pods;
 			sourceTree = "<group>";
 		};
+		949A5E8792F1031BE00473AE /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+				627281BAE4683CE024487CCB /* Pods_Runner.framework */,
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
 		9740EEB11CF90186004384FC /* Flutter */ = {
 			isa = PBXGroup;
 			children = (
@@ -88,6 +105,7 @@
 				97C146EF1CF9000F007C117D /* Products */,
 				578F13DB49C24452CA02A630 /* Pods */,
 				864CBEC4F3EDA362F4B5B76D /* GoogleService-Info.plist */,
+				949A5E8792F1031BE00473AE /* Frameworks */,
 			);
 			sourceTree = "<group>";
 		};
@@ -130,13 +148,15 @@
 			isa = PBXNativeTarget;
 			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
 			buildPhases = (
+				8F72F3C6E5DA89F9AF59A4AF /* [CP] Check Pods Manifest.lock */,
 				9740EEB61CF901F6004384FC /* Run Script */,
 				97C146EA1CF9000F007C117D /* Sources */,
 				97C146EB1CF9000F007C117D /* Frameworks */,
 				97C146EC1CF9000F007C117D /* Resources */,
 				9705A1C41CF9048500538489 /* Embed Frameworks */,
 				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
 				324E062721E4156B000CBB4D /* ShellScript */,
+				47FC71FAC0C4CF9ECE2B6F0E /* [CP] Embed Pods Frameworks */,
 			);
 			buildRules = (
 			);
@@ -176,7 +196,7 @@
 			);
 			mainGroup = 97C146E51CF9000F007C117D;
 			packageReferences = (
-				781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "FlutterGeneratedPluginSwiftPackage" */,
+				781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */,
 			);
 			productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
 			projectDirPath = "";
@@ -235,7 +255,69 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin\n";
+		};
+		47FC71FAC0C4CF9ECE2B6F0E /* [CP] Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/FirebaseCore/FirebaseCore.framework",
+				"${BUILT_PRODUCTS_DIR}/FirebaseCoreExtension/FirebaseCoreExtension.framework",
+				"${BUILT_PRODUCTS_DIR}/FirebaseCoreInternal/FirebaseCoreInternal.framework",
+				"${BUILT_PRODUCTS_DIR}/FirebaseCrashlytics/FirebaseCrashlytics.framework",
+				"${BUILT_PRODUCTS_DIR}/FirebaseInstallations/FirebaseInstallations.framework",
+				"${BUILT_PRODUCTS_DIR}/FirebaseRemoteConfigInterop/FirebaseRemoteConfigInterop.framework",
+				"${BUILT_PRODUCTS_DIR}/FirebaseSessions/FirebaseSessions.framework",
+				"${BUILT_PRODUCTS_DIR}/GoogleDataTransport/GoogleDataTransport.framework",
+				"${BUILT_PRODUCTS_DIR}/GoogleUtilities/GoogleUtilities.framework",
+				"${BUILT_PRODUCTS_DIR}/PromisesObjC/FBLPromises.framework",
+				"${BUILT_PRODUCTS_DIR}/PromisesSwift/Promises.framework",
+				"${BUILT_PRODUCTS_DIR}/nanopb/nanopb.framework",
+			);
+			name = "[CP] Embed Pods Frameworks";
+			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FirebaseCore.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FirebaseCoreExtension.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FirebaseCoreInternal.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FirebaseCrashlytics.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FirebaseInstallations.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FirebaseRemoteConfigInterop.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FirebaseSessions.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/GoogleDataTransport.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/GoogleUtilities.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBLPromises.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Promises.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/nanopb.framework",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
+		8F72F3C6E5DA89F9AF59A4AF /* [CP] Check Pods Manifest.lock */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+			);
+			inputPaths = (
+				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
+				"${PODS_ROOT}/Manifest.lock",
+			);
+			name = "[CP] Check Pods Manifest.lock";
+			outputFileListPaths = (
+			);
+			outputPaths = (
+				"$(DERIVED_FILE_DIR)/Pods-Runner-checkManifestLockResult.txt",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
+			showEnvVarsInLog = 0;
 		};
 		9740EEB61CF901F6004384FC /* Run Script */ = {
 			isa = PBXShellScriptBuildPhase;
@@ -543,7 +625,7 @@
 /* End XCConfigurationList section */
 
 /* Begin XCLocalSwiftPackageReference section */
-		781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "FlutterGeneratedPluginSwiftPackage" */ = {
+		781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */ = {
 			isa = XCLocalSwiftPackageReference;
 			relativePath = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage;
 		};

diff --git a/.../firebase_crashlytics/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme b/.../firebase_crashlytics/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
@@ -44,6 +44,7 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
       </Testables>
@@ -63,11 +64,13 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
       debugServiceExtension = "internal"
+      enableGPUValidationMode = "1"
       allowLocationSimulation = "YES">
       <BuildableProductRunnable
          runnableDebuggingMode = "0">

diff --git a/packages/firebase_crashlytics/firebase_crashlytics/ios/firebase_crashlytics.podspec b/packages/firebase_crashlytics/firebase_crashlytics/ios/firebase_crashlytics.podspec
@@ -31,8 +31,8 @@ Pod::Spec.new do |s|
   s.authors          = 'The Chromium Authors'
   s.source           = { :path => '.' }
 
-  s.source_files     = 'firebase_crashlytics/Sources/firebase_crashlytics/**/*.{swift}'
-  s.public_header_files = 'firebase_crashlytics/Sources/firebase_crashlytics/include/*.h'
+  s.source_files     = 'firebase_crashlytics/Sources/firebase_crashlytics/**/*.{h,m,swift}'
+  s.public_header_files = 'firebase_crashlytics/Sources/firebase_crashlytics/include/*.h', 'firebase_crashlytics/Sources/firebase_crashlytics/FLTFirebaseCrashlyticsPlatformBridge.h'
 
   s.ios.deployment_target = '13.0'
   s.swift_version = '5.0'
@@ -44,8 +44,7 @@ Pod::Spec.new do |s|
   s.static_framework = true
   s.pod_target_xcconfig = {
     'GCC_PREPROCESSOR_DEFINITIONS' => "LIBRARY_VERSION=\\\"#{library_version}\\\" LIBRARY_NAME=\\\"flutter-fire-cls\\\"",
-    'DEFINES_MODULE' => 'YES',
-    'SWIFT_OBJC_BRIDGING_HEADER' => 'firebase_crashlytics/Sources/firebase_crashlytics/FirebaseCrashlytics-Bridging-Header.h'
+    'DEFINES_MODULE' => 'YES'
   }
   s.user_target_xcconfig = { 'DEBUG_INFORMATION_FORMAT' => 'dwarf-with-dsym' }
 end
diff --git a/.../firebase_crashlytics/Sources/firebase_crashlytics/FLTFirebaseCrashlyticsPlatformBridge.h b/.../firebase_crashlytics/Sources/firebase_crashlytics/FLTFirebaseCrashlyticsPlatformBridge.h
@@ -0,0 +1,28 @@
+//
+//  FLTFirebaseCrashlyticsPlatformBridge.h
+//  firebase_crashlytics
+//
+//  Objective-C bridge for accessing private Firebase Crashlytics APIs
+//
+
+@import Foundation;
+@import FirebaseCrashlytics;
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface FLTFirebaseCrashlyticsPlatformBridge : NSObject
+
+/// Setup platform information using private APIs
++ (void)setupPlatformInfo;
+
+/// Record an on-demand exception using private APIs
++ (void)recordOnDemandException:(FIRExceptionModel *)exception;
+
+/// Configure an exception model with private properties
++ (void)configureExceptionModel:(FIRExceptionModel *)exception
+                       isFatal:(BOOL)isFatal
+                      onDemand:(BOOL)onDemand;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/.../firebase_crashlytics/Sources/firebase_crashlytics/FLTFirebaseCrashlyticsPlatformBridge.m b/.../firebase_crashlytics/Sources/firebase_crashlytics/FLTFirebaseCrashlyticsPlatformBridge.m
@@ -0,0 +1,33 @@
+//
+//  FLTFirebaseCrashlyticsPlatformBridge.m
+//  firebase_crashlytics
+//
+//  Objective-C bridge implementation for accessing private Firebase Crashlytics APIs
+//
+
+#import "FLTFirebaseCrashlyticsPlatformBridge.h"
+#import "include/Crashlytics_Platform.h"
+#import "include/ExceptionModel_Platform.h"
+
+@implementation FLTFirebaseCrashlyticsPlatformBridge
+
++ (void)setupPlatformInfo {
+    // Use private APIs to set platform information
+    [[FIRCrashlytics crashlytics] setDevelopmentPlatformName:@"Flutter"];
+    [[FIRCrashlytics crashlytics] setDevelopmentPlatformVersion:@"-1"];
+}
+
++ (void)recordOnDemandException:(FIRExceptionModel *)exception {
+    // Use public API method - Swift record(onDemandException:) becomes record: in Objective-C
+    [[FIRCrashlytics crashlytics] record:exception];
+}
+
++ (void)configureExceptionModel:(FIRExceptionModel *)exception
+                       isFatal:(BOOL)isFatal
+                      onDemand:(BOOL)onDemand {
+    // Use private properties to configure exception
+    exception.isFatal = isFatal;
+    exception.onDemand = onDemand;
+}
+
+@end
diff --git a/...s/firebase_crashlytics/Sources/firebase_crashlytics/FirebaseCrashlytics-Bridging-Header.h b/...s/firebase_crashlytics/Sources/firebase_crashlytics/FirebaseCrashlytics-Bridging-Header.h
diff --git a/...ics/ios/firebase_crashlytics/Sources/firebase_crashlytics/FirebaseCrashlyticsPlugin.swift b/...ics/ios/firebase_crashlytics/Sources/firebase_crashlytics/FirebaseCrashlyticsPlugin.swift
@@ -35,24 +35,23 @@ private let kCrashlyticsArgumentDidCrashOnPreviousExecution = "didCrashOnPreviou
 
 @objc(FirebaseCrashlyticsPlugin)
 public class FirebaseCrashlyticsPlugin: NSObject, FLTFirebasePluginProtocol, CrashlyticsHostApi {
-  
+
   private override init() {
       super.init()
       // Register with the Flutter Firebase plugin registry.
     FLTFirebasePluginRegistry.sharedInstance().register(self)
-    Crashlytics.crashlytics().setValue("Flutter", forKey: "developmentPlatformName")
-    Crashlytics.crashlytics().setValue("-1", forKey: "developmentPlatformVersion")
-
+    // Use Objective-C bridge to access private APIs
+    FLTFirebaseCrashlyticsPlatformBridge.setupPlatformInfo()
   }
-  
-  
+
+
   // MARK: - Singleton
 
   // Returns a singleton instance of the Firebase Crashlytics plugin.
   public static let sharedInstance = FirebaseCrashlyticsPlugin()
 
   // MARK: - FlutterPlugin
-  
+
   @objc
   public static func register(with registrar: FlutterPluginRegistrar) {
     let binaryMessenger: FlutterBinaryMessenger
@@ -64,7 +63,7 @@ public class FirebaseCrashlyticsPlugin: NSObject, FLTFirebasePluginProtocol, Cra
     #endif
     CrashlyticsHostApiSetup.setUp(binaryMessenger: binaryMessenger, api: sharedInstance)
   }
-  
+
   func recordError(arguments: [String: Any?],
                    completion: @escaping (Result<Void, any Error>) -> Void) {
     let reason = arguments[kCrashlyticsArgumentReason] as? String
@@ -114,12 +113,19 @@ public class FirebaseCrashlyticsPlugin: NSObject, FLTFirebasePluginProtocol, Cra
 
     let exception = ExceptionModel(name: "FlutterError", reason: finalReason)
     exception.stackTrace = frames
-    exception.onDemand = true
-    exception.isFatal = fatal
+
+    // Use Objective-C bridge to configure private properties and record
+    FLTFirebaseCrashlyticsPlatformBridge.configureExceptionModel(
+      exception,
+      isFatal: fatal,
+      onDemand: true
+    )
 
     if fatal {
-      Crashlytics.crashlytics().record(onDemandExceptionModel: exception)
+      // Use private API via bridge
+      FLTFirebaseCrashlyticsPlatformBridge.recordOnDemandException(exception)
     } else {
+      // Use public API
       Crashlytics.crashlytics().record(exceptionModel: exception)
     }
     completion(.success(()))
@@ -260,12 +266,19 @@ public class FirebaseCrashlyticsPlugin: NSObject, FLTFirebasePluginProtocol, Cra
 
     let exception = ExceptionModel(name: "FlutterError", reason: finalReason)
     exception.stackTrace = frames
-    exception.onDemand = true
-    exception.isFatal = fatal
+
+    // Use Objective-C bridge to configure private properties and record
+    FLTFirebaseCrashlyticsPlatformBridge.configureExceptionModel(
+      exception,
+      isFatal: fatal,
+      onDemand: true
+    )
 
     if fatal {
-      Crashlytics.crashlytics().record(onDemandExceptionModel: exception)
+      // Use private API via bridge
+      FLTFirebaseCrashlyticsPlatformBridge.recordOnDemandException(exception)
     } else {
+      // Use public API
       Crashlytics.crashlytics().record(exceptionModel: exception)
     }
     result.success(nil)