diff --git a/lib/src/integration_test/option/integration_test_android_option.dart b/lib/src/integration_test/option/integration_test_android_option.dart
index ce87817..d53be15 100644
--- a/lib/src/integration_test/option/integration_test_android_option.dart
+++ b/lib/src/integration_test/option/integration_test_android_option.dart
@@ -17,6 +17,7 @@ class IntegrationTestAndroidOption with _$IntegrationTestAndroidOption {
     required String browserstackAccessKey,
     required File apk,
     required File testSuite,
+    String? customId,
     @Default(["Samsung Galaxy S9 Plus-9.0"]) List<String> devices,
     @Default(true) bool networkLogs,
     @Default(true) bool deviceLogs,
diff --git a/lib/src/integration_test/option/integration_test_android_option.freezed.dart b/lib/src/integration_test/option/integration_test_android_option.freezed.dart
index 50dfb55..18b82c9 100644
--- a/lib/src/integration_test/option/integration_test_android_option.freezed.dart
+++ b/lib/src/integration_test/option/integration_test_android_option.freezed.dart
@@ -20,6 +20,7 @@ mixin _$IntegrationTestAndroidOption {
   String get browserstackAccessKey => throw _privateConstructorUsedError;
   File get apk => throw _privateConstructorUsedError;
   File get testSuite => throw _privateConstructorUsedError;
+  String? get customId => throw _privateConstructorUsedError;
   List<String> get devices => throw _privateConstructorUsedError;
   bool get networkLogs => throw _privateConstructorUsedError;
   bool get deviceLogs => throw _privateConstructorUsedError;
@@ -42,6 +43,7 @@ abstract class $IntegrationTestAndroidOptionCopyWith<$Res> {
       String browserstackAccessKey,
       File apk,
       File testSuite,
+      String? customId,
       List<String> devices,
       bool networkLogs,
       bool deviceLogs});
@@ -65,6 +67,7 @@ class _$IntegrationTestAndroidOptionCopyWithImpl<$Res,
     Object? browserstackAccessKey = null,
     Object? apk = null,
     Object? testSuite = null,
+    Object? customId = freezed,
     Object? devices = null,
     Object? networkLogs = null,
     Object? deviceLogs = null,
@@ -86,6 +89,10 @@ class _$IntegrationTestAndroidOptionCopyWithImpl<$Res,
           ? _value.testSuite
           : testSuite // ignore: cast_nullable_to_non_nullable
               as File,
+      customId: freezed == customId
+          ? _value.customId
+          : customId // ignore: cast_nullable_to_non_nullable
+              as String?,
       devices: null == devices
           ? _value.devices
           : devices // ignore: cast_nullable_to_non_nullable
@@ -116,6 +123,7 @@ abstract class _$$IntegrationTestAndroidOptionImplCopyWith<$Res>
       String browserstackAccessKey,
       File apk,
       File testSuite,
+      String? customId,
       List<String> devices,
       bool networkLogs,
       bool deviceLogs});
@@ -138,6 +146,7 @@ class __$$IntegrationTestAndroidOptionImplCopyWithImpl<$Res>
     Object? browserstackAccessKey = null,
     Object? apk = null,
     Object? testSuite = null,
+    Object? customId = freezed,
     Object? devices = null,
     Object? networkLogs = null,
     Object? deviceLogs = null,
@@ -159,6 +168,10 @@ class __$$IntegrationTestAndroidOptionImplCopyWithImpl<$Res>
           ? _value.testSuite
           : testSuite // ignore: cast_nullable_to_non_nullable
               as File,
+      customId: freezed == customId
+          ? _value.customId
+          : customId // ignore: cast_nullable_to_non_nullable
+              as String?,
       devices: null == devices
           ? _value._devices
           : devices // ignore: cast_nullable_to_non_nullable
@@ -183,6 +196,7 @@ class _$IntegrationTestAndroidOptionImpl extends _IntegrationTestAndroidOption {
       required this.browserstackAccessKey,
       required this.apk,
       required this.testSuite,
+      this.customId,
       final List<String> devices = const ["Samsung Galaxy S9 Plus-9.0"],
       this.networkLogs = true,
       this.deviceLogs = true})
@@ -197,6 +211,8 @@ class _$IntegrationTestAndroidOptionImpl extends _IntegrationTestAndroidOption {
   final File apk;
   @override
   final File testSuite;
+  @override
+  final String? customId;
   final List<String> _devices;
   @override
   @JsonKey()
@@ -215,7 +231,7 @@ class _$IntegrationTestAndroidOptionImpl extends _IntegrationTestAndroidOption {
 
   @override
   String toString() {
-    return 'IntegrationTestAndroidOption(browserstackUsername: $browserstackUsername, browserstackAccessKey: $browserstackAccessKey, apk: $apk, testSuite: $testSuite, devices: $devices, networkLogs: $networkLogs, deviceLogs: $deviceLogs)';
+    return 'IntegrationTestAndroidOption(browserstackUsername: $browserstackUsername, browserstackAccessKey: $browserstackAccessKey, apk: $apk, testSuite: $testSuite, customId: $customId, devices: $devices, networkLogs: $networkLogs, deviceLogs: $deviceLogs)';
   }
 
   @override
@@ -230,6 +246,8 @@ class _$IntegrationTestAndroidOptionImpl extends _IntegrationTestAndroidOption {
             (identical(other.apk, apk) || other.apk == apk) &&
             (identical(other.testSuite, testSuite) ||
                 other.testSuite == testSuite) &&
+            (identical(other.customId, customId) ||
+                other.customId == customId) &&
             const DeepCollectionEquality().equals(other._devices, _devices) &&
             (identical(other.networkLogs, networkLogs) ||
                 other.networkLogs == networkLogs) &&
@@ -244,6 +262,7 @@ class _$IntegrationTestAndroidOptionImpl extends _IntegrationTestAndroidOption {
       browserstackAccessKey,
       apk,
       testSuite,
+      customId,
       const DeepCollectionEquality().hash(_devices),
       networkLogs,
       deviceLogs);
@@ -264,6 +283,7 @@ abstract class _IntegrationTestAndroidOption
       required final String browserstackAccessKey,
       required final File apk,
       required final File testSuite,
+      final String? customId,
       final List<String> devices,
       final bool networkLogs,
       final bool deviceLogs}) = _$IntegrationTestAndroidOptionImpl;
@@ -278,6 +298,8 @@ abstract class _IntegrationTestAndroidOption
   @override
   File get testSuite;
   @override
+  String? get customId;
+  @override
   List<String> get devices;
   @override
   bool get networkLogs;
diff --git a/lib/src/integration_test/option/integration_test_ios_option.dart b/lib/src/integration_test/option/integration_test_ios_option.dart
index 653e1be..cf85d70 100644
--- a/lib/src/integration_test/option/integration_test_ios_option.dart
+++ b/lib/src/integration_test/option/integration_test_ios_option.dart
@@ -15,6 +15,7 @@ class IntegrationTestIosOption with _$IntegrationTestIosOption {
     required String browserstackUsername,
     required String browserstackAccessKey,
     required File testPackage,
+    String? customId,
     @Default(true) bool networkLogs,
     @Default(true) bool deviceLogs,
   }) = _IntegrationTestIosOption;
diff --git a/lib/src/integration_test/option/integration_test_ios_option.freezed.dart b/lib/src/integration_test/option/integration_test_ios_option.freezed.dart
index ee1c823..d852f83 100644
--- a/lib/src/integration_test/option/integration_test_ios_option.freezed.dart
+++ b/lib/src/integration_test/option/integration_test_ios_option.freezed.dart
@@ -19,6 +19,7 @@ mixin _$IntegrationTestIosOption {
   String get browserstackUsername => throw _privateConstructorUsedError;
   String get browserstackAccessKey => throw _privateConstructorUsedError;
   File get testPackage => throw _privateConstructorUsedError;
+  String? get customId => throw _privateConstructorUsedError;
   bool get networkLogs => throw _privateConstructorUsedError;
   bool get deviceLogs => throw _privateConstructorUsedError;
 
@@ -37,6 +38,7 @@ abstract class $IntegrationTestIosOptionCopyWith<$Res> {
       {String browserstackUsername,
       String browserstackAccessKey,
       File testPackage,
+      String? customId,
       bool networkLogs,
       bool deviceLogs});
 }
@@ -58,6 +60,7 @@ class _$IntegrationTestIosOptionCopyWithImpl<$Res,
     Object? browserstackUsername = null,
     Object? browserstackAccessKey = null,
     Object? testPackage = null,
+    Object? customId = freezed,
     Object? networkLogs = null,
     Object? deviceLogs = null,
   }) {
@@ -74,6 +77,10 @@ class _$IntegrationTestIosOptionCopyWithImpl<$Res,
           ? _value.testPackage
           : testPackage // ignore: cast_nullable_to_non_nullable
               as File,
+      customId: freezed == customId
+          ? _value.customId
+          : customId // ignore: cast_nullable_to_non_nullable
+              as String?,
       networkLogs: null == networkLogs
           ? _value.networkLogs
           : networkLogs // ignore: cast_nullable_to_non_nullable
@@ -99,6 +106,7 @@ abstract class _$$IntegrationTestIosOptionImplCopyWith<$Res>
       {String browserstackUsername,
       String browserstackAccessKey,
       File testPackage,
+      String? customId,
       bool networkLogs,
       bool deviceLogs});
 }
@@ -119,6 +127,7 @@ class __$$IntegrationTestIosOptionImplCopyWithImpl<$Res>
     Object? browserstackUsername = null,
     Object? browserstackAccessKey = null,
     Object? testPackage = null,
+    Object? customId = freezed,
     Object? networkLogs = null,
     Object? deviceLogs = null,
   }) {
@@ -135,6 +144,10 @@ class __$$IntegrationTestIosOptionImplCopyWithImpl<$Res>
           ? _value.testPackage
           : testPackage // ignore: cast_nullable_to_non_nullable
               as File,
+      customId: freezed == customId
+          ? _value.customId
+          : customId // ignore: cast_nullable_to_non_nullable
+              as String?,
       networkLogs: null == networkLogs
           ? _value.networkLogs
           : networkLogs // ignore: cast_nullable_to_non_nullable
@@ -154,6 +167,7 @@ class _$IntegrationTestIosOptionImpl extends _IntegrationTestIosOption {
       {required this.browserstackUsername,
       required this.browserstackAccessKey,
       required this.testPackage,
+      this.customId,
       this.networkLogs = true,
       this.deviceLogs = true})
       : super._();
@@ -165,6 +179,8 @@ class _$IntegrationTestIosOptionImpl extends _IntegrationTestIosOption {
   @override
   final File testPackage;
   @override
+  final String? customId;
+  @override
   @JsonKey()
   final bool networkLogs;
   @override
@@ -173,7 +189,7 @@ class _$IntegrationTestIosOptionImpl extends _IntegrationTestIosOption {
 
   @override
   String toString() {
-    return 'IntegrationTestIosOption(browserstackUsername: $browserstackUsername, browserstackAccessKey: $browserstackAccessKey, testPackage: $testPackage, networkLogs: $networkLogs, deviceLogs: $deviceLogs)';
+    return 'IntegrationTestIosOption(browserstackUsername: $browserstackUsername, browserstackAccessKey: $browserstackAccessKey, testPackage: $testPackage, customId: $customId, networkLogs: $networkLogs, deviceLogs: $deviceLogs)';
   }
 
   @override
@@ -187,6 +203,8 @@ class _$IntegrationTestIosOptionImpl extends _IntegrationTestIosOption {
                 other.browserstackAccessKey == browserstackAccessKey) &&
             (identical(other.testPackage, testPackage) ||
                 other.testPackage == testPackage) &&
+            (identical(other.customId, customId) ||
+                other.customId == customId) &&
             (identical(other.networkLogs, networkLogs) ||
                 other.networkLogs == networkLogs) &&
             (identical(other.deviceLogs, deviceLogs) ||
@@ -195,7 +213,7 @@ class _$IntegrationTestIosOptionImpl extends _IntegrationTestIosOption {
 
   @override
   int get hashCode => Object.hash(runtimeType, browserstackUsername,
-      browserstackAccessKey, testPackage, networkLogs, deviceLogs);
+      browserstackAccessKey, testPackage, customId, networkLogs, deviceLogs);
 
   @JsonKey(ignore: true)
   @override
@@ -210,6 +228,7 @@ abstract class _IntegrationTestIosOption extends IntegrationTestIosOption {
       {required final String browserstackUsername,
       required final String browserstackAccessKey,
       required final File testPackage,
+      final String? customId,
       final bool networkLogs,
       final bool deviceLogs}) = _$IntegrationTestIosOptionImpl;
   const _IntegrationTestIosOption._() : super._();
@@ -221,6 +240,8 @@ abstract class _IntegrationTestIosOption extends IntegrationTestIosOption {
   @override
   File get testPackage;
   @override
+  String? get customId;
+  @override
   bool get networkLogs;
   @override
   bool get deviceLogs;
diff --git a/lib/src/integration_test/run_android_integration_test.dart b/lib/src/integration_test/run_android_integration_test.dart
index 48a6cdf..b6503eb 100644
--- a/lib/src/integration_test/run_android_integration_test.dart
+++ b/lib/src/integration_test/run_android_integration_test.dart
@@ -35,6 +35,7 @@ Future<void> runAndroidIntegrationTest(List<String> arguments) async {
       "devices": option.devices,
       "networkLogs": option.networkLogs,
       "deviceLogs": option.deviceLogs,
+      if (option.customId != null) "custom_id": option.customId!,
     },
   );
 
diff --git a/lib/src/integration_test/run_ios_integration_test.dart b/lib/src/integration_test/run_ios_integration_test.dart
index 3c0ea9d..78ffbaa 100644
--- a/lib/src/integration_test/run_ios_integration_test.dart
+++ b/lib/src/integration_test/run_ios_integration_test.dart
@@ -25,6 +25,7 @@ Future<void> runIosIntegrationTest(List<String> arguments) async {
       "networkLogs": option.networkLogs,
       "deviceLogs": option.deviceLogs,
       "devices": option.devices,
+      if (option.customId != null) "custom_id": option.customId!,
     },
   );