diff --git a/.gitignore b/.gitignore
index 46565e3..136b493 100644
--- a/.gitignore
+++ b/.gitignore
@@ -49,3 +49,5 @@ app.*.map.json
 .fvm/flutter_sdk
 
 _nocodb
+
+integration_test/.env
diff --git a/Makefile b/Makefile
index f15112b..2157f72 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,10 @@
-fix:
-	dart fix --apply lib
+run_integration_test rit:
+	flutter run --dart-define-from-file=integration_test/.env -t integration_test/hello_test.dart
 
 fmt:
-	dart format lib
+	dart fix --apply lib
+	dart fix --apply integration_test
+	dart format lib integration_test
 
 build-runner-watch watch:
 	# flutter pub run build_runner build -d -v
@@ -25,7 +27,6 @@ enable-db-log:
 tail-db-log:
 	cd _nocodb/docker-compose/pg && docker-compose logs -f root_db
 
-
 remove-generated-files:
 	find . | grep -e 'freezed\.dart' -e '\.g\.dart' | xargs -I {} rm {}
 
@@ -36,4 +37,4 @@ cloc:
 	cloc . --vcs=git --include-ext=dart,yaml lib
 
 run-web:
-	CHROME_EXECUTABLE="./scripts/google-chrome-unsafe.sh"  flutter run -d chrome
\ No newline at end of file
+	CHROME_EXECUTABLE="./scripts/google-chrome-unsafe.sh"  flutter run -d chrome
diff --git a/android/app/build.gradle b/android/app/build.gradle
index b879b53..5441b8e 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -48,6 +48,14 @@ android {
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
+
+        // NOTE: To fix the following error.
+        //
+        // ERROR:D8: Cannot fit requested classes in a single dex file (# methods: 81117 > 65536)
+        // com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives:
+        // The number of method references in a .dex file cannot exceed 64K.
+        // Learn how to resolve this issue at https://developer.android.com/tools/building/multidex.html
+        multiDexEnabled true
     }
 
     buildTypes {
diff --git a/integration_test/hello_test.dart b/integration_test/hello_test.dart
new file mode 100644
index 0000000..795fb4c
--- /dev/null
+++ b/integration_test/hello_test.dart
@@ -0,0 +1,63 @@
+import 'dart:io';
+
+import 'package:flutter/cupertino.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+import 'package:nocodb/main.dart';
+
+const NC_ENDPOINT = String.fromEnvironment('NC_ENDPOINT');
+const NC_USER = String.fromEnvironment('NC_USER');
+const NC_PASS = String.fromEnvironment('NC_PASS');
+
+// https://github.com/flutter/flutter/issues/88765#issuecomment-1113140289
+Future<void> waitFor(
+  final WidgetTester tester,
+  final Finder finder, {
+  final Duration timeout = const Duration(seconds: 20),
+}) async {
+  final end = DateTime.now().add(timeout);
+
+  do {
+    if (DateTime.now().isAfter(end)) {
+      throw Exception('Timed out waiting for $finder');
+    }
+
+    await tester.pumpAndSettle();
+    await Future.delayed(const Duration(milliseconds: 100));
+  } while (finder.evaluate().isEmpty);
+}
+
+void main() {
+  HttpOverrides.global = null;
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  testWidgets('sign in', (final WidgetTester tester) async {
+    await tester.pumpWidget(
+      const ProviderScope(
+        child: App(),
+      ),
+    );
+    await waitFor(tester, find.text('SIGN IN'));
+
+    await tester.enterText(
+      find.byKey(const ValueKey('email')),
+      NC_USER,
+    );
+    await tester.enterText(
+      find.byKey(const ValueKey('password')),
+      NC_PASS,
+    );
+    await tester.enterText(
+      find.byKey(const ValueKey('endpoint')),
+      NC_ENDPOINT,
+    );
+    await tester.tap(
+      find.byKey(const ValueKey('sign_in_button')),
+    );
+
+    await tester.pumpAndSettle();
+
+    await waitFor(tester, find.text('Projects'));
+  });
+}
diff --git a/lib/features/core/components/dialog/fields_dialog.dart b/lib/features/core/components/dialog/fields_dialog.dart
index 6983424..7987bf7 100644
--- a/lib/features/core/components/dialog/fields_dialog.dart
+++ b/lib/features/core/components/dialog/fields_dialog.dart
@@ -156,9 +156,7 @@ class FieldsDialog extends HookConsumerWidget {
           ),
           InkWell(
             onTap: () {
-              ref
-                  .read(viewProvider.notifier)
-                  .showSystemFields();
+              ref.read(viewProvider.notifier).showSystemFields();
             },
             child: Row(
               children: [
diff --git a/lib/features/core/components/editor.dart b/lib/features/core/components/editor.dart
index 5d01d26..3a322e6 100644
--- a/lib/features/core/components/editor.dart
+++ b/lib/features/core/components/editor.dart
@@ -96,6 +96,7 @@ class Editor extends HookConsumerWidget {
           maxLines: null,
           keyboardType: TextInputType.multiline,
         );
+      case UITypes.links:
       case UITypes.linkToAnotherRecord:
         final tables = ref.watch(tablesProvider);
         final relation = tables?.relationMap[column.fkRelatedModelId];
diff --git a/lib/features/core/components/editors/link_to_another_record.dart b/lib/features/core/components/editors/link_to_another_record.dart
index 5695e1e..19d838f 100644
--- a/lib/features/core/components/editors/link_to_another_record.dart
+++ b/lib/features/core/components/editors/link_to_another_record.dart
@@ -53,7 +53,7 @@ class LinkToAnotherRecord extends HookConsumerWidget {
     return [
       ...records.map<Widget>((final record) {
         final (pk, pv) = record;
-        return _buildCard(value: pv, refRowId: pk, ref: ref);
+        return _buildCard(value: pv.toString(), refRowId: pk, ref: ref);
       }),
       if (9 < records.length)
         Card(
diff --git a/lib/features/core/providers/providers.dart b/lib/features/core/providers/providers.dart
index d19d9c1..ef543e0 100644
--- a/lib/features/core/providers/providers.dart
+++ b/lib/features/core/providers/providers.dart
@@ -60,7 +60,8 @@ class View extends _$View {
         data: {
           'show_system_fields': !state!.showSystemFields,
         },
-      ), serializer: (final ok) => state = ok,
+      ),
+      serializer: (final ok) => state = ok,
     );
   }
 
diff --git a/lib/features/sign_in/pages/sign_in.dart b/lib/features/sign_in/pages/sign_in.dart
index 6531458..83381bc 100644
--- a/lib/features/sign_in/pages/sign_in.dart
+++ b/lib/features/sign_in/pages/sign_in.dart
@@ -62,6 +62,7 @@ class SignInPage extends HookConsumerWidget {
           child: Column(
             children: [
               TextField(
+                key: const ValueKey('email'),
                 autofillHints: const [
                   AutofillHints.email,
                   AutofillHints.username,
@@ -72,6 +73,7 @@ class SignInPage extends HookConsumerWidget {
                 ),
               ),
               TextField(
+                key: const ValueKey('password'),
                 autofillHints: const [
                   AutofillHints.password,
                 ],
@@ -92,9 +94,10 @@ class SignInPage extends HookConsumerWidget {
                 obscureText: !showPassword.value,
               ),
               TextField(
+                key: const ValueKey('endpoint'),
                 onChanged: (final value) {
                   EasyDebounce.debounce(
-                    'sign_in_password',
+                    'api_endpoint',
                     const Duration(seconds: 1),
                     () async {
                       await api
@@ -138,6 +141,7 @@ class SignInPage extends HookConsumerWidget {
       ),
       actions: [
         TextButton(
+          key: const ValueKey('sign_in_button'),
           child: const Text('SIGN IN'),
           onPressed: () async {
             api.init(apiUrlController.text);
@@ -147,7 +151,6 @@ class SignInPage extends HookConsumerWidget {
               passwordController.text,
             )
                 .then((final authToken) async {
-              // TODO: Need to rewrite Settings class. The following values should not be saved to the storage when rememberMe is false.
               await settings.setApiBaseUrl(apiUrlController.text);
               await authToken.when(
                 ok: (final token) async {
@@ -155,6 +158,8 @@ class SignInPage extends HookConsumerWidget {
                     await settings.setEmail(emailController.text);
                     await settings.setRememberMe(rememberMe.value);
                     await settings.setAuthToken(token);
+                  } else {
+                    await settings.clear();
                   }
                   if (context.mounted) {
                     const ProjectListRoute().go(context);
diff --git a/lib/main.dart b/lib/main.dart
index da55535..c233ca0 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -30,7 +30,6 @@ void main() async {
     return stack;
   };
 
-  // WidgetsFlutterBinding.ensureInitialized();
   runApp(
     const ProviderScope(
       child: App(),
diff --git a/lib/nocodb_sdk/client.dart b/lib/nocodb_sdk/client.dart
index 172cd33..0853cb2 100644
--- a/lib/nocodb_sdk/client.dart
+++ b/lib/nocodb_sdk/client.dart
@@ -83,7 +83,6 @@ class _Api {
 
   init(final String url, {final String? authToken}) {
     _baseUri = Uri.parse(url);
-    logger.info(_baseUri);
     if (authToken != null) {
       _client.addHeaders({'xc-auth': authToken});
     } else {
@@ -243,16 +242,13 @@ class _Api {
         },
       );
 
-  // Future<Result<model.NcUser>> me(
-  //         [final Map<String, dynamic>? queryParameters]) async =>
-  //     await _send2(
-  //       method: HttpMethod.get,
-  //       path: '/api/v1/auth/user/me',
-  //       serializer: (final _, final data) {
-  //         final user = model.NcUser.fromJson(data);
-  //         return Result.ok(user);
-  //       },
-  //     );
+  Future<Result<model.NcUser>> authUserMe(
+          [final Map<String, dynamic>? queryParameters]) async =>
+      await _send(
+        method: HttpMethod.get,
+        path: '/api/v1/auth/user/me',
+        serializer: (final _, final data) => model.NcUser.fromJson(data),
+       );
 
   Future<model.Result<model.NcList<model.NcProject>>> projectList() async =>
       await _send(
diff --git a/lib/router.dart b/lib/router.dart
index 5c22ca3..2afdb0d 100644
--- a/lib/router.dart
+++ b/lib/router.dart
@@ -8,6 +8,7 @@ import 'package:nocodb/common/preferences.dart';
 import 'package:nocodb/common/settings.dart';
 import 'package:nocodb/nocodb_sdk/client.dart';
 import 'package:nocodb/routes.dart';
+import 'package:path/path.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
 
 part 'router.g.dart';
@@ -21,8 +22,8 @@ part 'router.g.dart';
   final rawHeader = parts[0];
   final rawPayload = parts[1];
 
-  final header = String.fromCharCodes(base64Decode(rawHeader));
-  final payload = String.fromCharCodes(base64Decode(rawPayload));
+  final header = String.fromCharCodes(base64Decode(base64.normalize(rawHeader)));
+  final payload = String.fromCharCodes(base64Decode(base64.normalize(rawPayload)));
   return (jsonDecode(header), jsonDecode(payload));
 }
 
@@ -62,14 +63,17 @@ FutureOr<String?> redirect(
     }
 
     final rememberMe = await settings.rememberMe;
+    if (!rememberMe) {
+      return null;
+    }
+
     final apiBaseUrl = await settings.apiBaseUrl;
     final authToken = await settings.authToken;
 
     logger.config('apiBaseUrl: $apiBaseUrl');
-
     if (authToken == null || apiBaseUrl == null) {
       return const HomeRoute().location;
-    } else if (state.path == const HomeRoute().location) {
+    } else if (state.path == null || state.path == const HomeRoute().location) {
       if (!rememberMe) {
         await settings.clear();
         return const HomeRoute().location;
@@ -81,24 +85,22 @@ FutureOr<String?> redirect(
       );
 
       if (isAlive) {
-        final result = await api.version(apiBaseUrl);
-        result.when(
-          ok: (final ok) {
-            if (!ok) {
-              if (!ok) {
-                return const HomeRoute().location;
-              }
-              api.init(apiBaseUrl, authToken: authToken);
-              return const ProjectListRoute().location;
-            }
-          },
-          ng: (final error, final stackTrace) =>
-              notifyError(context, error, stackTrace),
-        );
+        api.init(apiBaseUrl, authToken: authToken);
+        return const ProjectListRoute().location;
+        // final result = await api.authUserMe();
+        // return result.when(
+        //   ok: (final ok) {
+        //     api.init(apiBaseUrl, authToken: authToken);
+        //     return const ProjectListRoute().location;
+        //   },
+        //   ng: (final error, final stackTrace) =>
+        //       notifyError(context, error, stackTrace),
+        // );
       }
     }
-  } catch (e) {
-    logger.warning(e);
+  } catch (e, s) {
+    logger..warning(e)
+    ..warning(s);
     return const HomeRoute().location;
   }
 
@@ -110,9 +112,8 @@ GoRouter router(final RouterRef ref) => GoRouter(
       routes: $appRoutes,
       debugLogDiagnostics: true,
       redirect: (final context, final state) async {
-        logger.info('redirecting ...');
         final location = await redirect(context, state);
-        if (location == null) {
+        if (location != null) {
           logger.info('redirected to $location');
         }
         return location;
diff --git a/pubspec.lock b/pubspec.lock
index a9599b2..4f3ee85 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -350,6 +350,11 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.11.7"
+  flutter_driver:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   flutter_expandable_fab:
     dependency: "direct main"
     description:
@@ -472,6 +477,11 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.0"
+  fuchsia_remote_debug_protocol:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   glob:
     dependency: transitive
     description:
@@ -600,6 +610,11 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.2.1+1"
+  integration_test:
+    dependency: "direct dev"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   intl:
     dependency: "direct main"
     description:
@@ -796,10 +811,10 @@ packages:
     dependency: transitive
     description:
       name: platform
-      sha256: "9b71283fc13df574056616011fb138fd3b793ea47cc509c189a6c3fa5f8a1a65"
+      sha256: "12220bb4b65720483f8fa9450b4332347737cf8213dd2840d8b2c823e47243ec"
       url: "https://pub.dev"
     source: hosted
-    version: "3.1.5"
+    version: "3.1.4"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -824,6 +839,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.0"
+  process:
+    dependency: transitive
+    description:
+      name: process
+      sha256: "21e54fd2faf1b5bdd5102afd25012184a6793927648ea81eea80552ac9405b32"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.2"
   pub_semver:
     dependency: transitive
     description:
@@ -1053,6 +1076,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.2.0"
+  sync_http:
+    dependency: transitive
+    description:
+      name: sync_http
+      sha256: "7f0cd72eca000d2e026bcd6f990b81d0ca06022ef4e32fb257b30d3d1014a961"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.1"
   synchronized:
     dependency: transitive
     description:
@@ -1141,6 +1172,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.4.5"
+  webdriver:
+    dependency: transitive
+    description:
+      name: webdriver
+      sha256: "003d7da9519e1e5f329422b36c4dcdf18d7d2978d1ba099ea4e45ba490ed845e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.3"
   win32:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index a7c574c..f0c0b60 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -41,6 +41,8 @@ dependencies:
   http_parser: ^4.0.2
 
 dev_dependencies:
+  integration_test:
+    sdk: flutter
   flutter_test:
     sdk: flutter
   flutter_lints:
diff --git a/scripts/run_android_emulator.sh b/scripts/run_android_emulator.sh
new file mode 100755
index 0000000..a5b13f8
--- /dev/null
+++ b/scripts/run_android_emulator.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+cd ~/Library/Android/sdk/emulator
+./emulator -avd $(emulator -list-avds | head -n 1) &
+