diff --git a/frontend/app_flowy/lib/core/helpers/helpers.dart b/frontend/app_flowy/lib/core/helpers/helpers.dart
new file mode 100644
index 0000000000..e325b1a7bb
--- /dev/null
+++ b/frontend/app_flowy/lib/core/helpers/helpers.dart
@@ -0,0 +1 @@
+export 'target_platform.dart';
diff --git a/frontend/app_flowy/lib/core/helpers/target_platform.dart b/frontend/app_flowy/lib/core/helpers/target_platform.dart
new file mode 100644
index 0000000000..5b5419dfd9
--- /dev/null
+++ b/frontend/app_flowy/lib/core/helpers/target_platform.dart
@@ -0,0 +1,11 @@
+import 'package:flutter/foundation.dart' show TargetPlatform;
+
+extension TargetPlatformHelper on TargetPlatform {
+  /// Convenience function to check if the app is running on a desktop computer.
+  ///
+  /// Easily check if on desktop by checking `defaultTargetPlatform.isDesktop`.
+  bool get isDesktop =>
+      this == TargetPlatform.linux ||
+      this == TargetPlatform.macOS ||
+      this == TargetPlatform.windows;
+}
diff --git a/frontend/app_flowy/lib/main.dart b/frontend/app_flowy/lib/main.dart
index bfdc7a5fc1..57db6b7c44 100644
--- a/frontend/app_flowy/lib/main.dart
+++ b/frontend/app_flowy/lib/main.dart
@@ -1,11 +1,11 @@
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:hotkey_manager/hotkey_manager.dart';
-import 'package:window_manager/window_manager.dart';
 
 import 'startup/launch_configuration.dart';
 import 'startup/startup.dart';
 import 'user/presentation/splash_screen.dart';
+import 'window/window.dart';
 
 class FlowyApp implements EntryPoint {
   @override
@@ -21,19 +21,8 @@ Future<void> main() async {
 
   await EasyLocalization.ensureInitialized();
   await hotKeyManager.unregisterAll();
-  await windowManager.ensureInitialized();
 
-  await setWindowOptions();
+  await AppWindow.initialize();
 
   await FlowyRunner.run(FlowyApp());
 }
-
-Future<void> setWindowOptions() async {
-  WindowOptions windowOptions = const WindowOptions(
-    minimumSize: Size(600, 400),
-  );
-  return windowManager.waitUntilReadyToShow(windowOptions, () async {
-    await windowManager.show();
-    await windowManager.focus();
-  });
-}
diff --git a/frontend/app_flowy/lib/window/app_window.dart b/frontend/app_flowy/lib/window/app_window.dart
new file mode 100644
index 0000000000..5d45af0d27
--- /dev/null
+++ b/frontend/app_flowy/lib/window/app_window.dart
@@ -0,0 +1,37 @@
+import 'dart:ui';
+
+import 'package:app_flowy/core/helpers/helpers.dart';
+import 'package:flutter/foundation.dart';
+import 'package:window_manager/window_manager.dart';
+
+/// Represents the main window of the app.
+class AppWindow {
+  /// The singleton instance of the window.
+  static late AppWindow instance;
+
+  AppWindow._() {
+    instance = this;
+  }
+
+  /// Initializes the window.
+  static Future<AppWindow?> initialize() async {
+    // Don't initialize on mobile or web.
+    if (!defaultTargetPlatform.isDesktop) {
+      return null;
+    }
+
+    await windowManager.ensureInitialized();
+
+    WindowOptions windowOptions = const WindowOptions(
+      minimumSize: Size(600, 400),
+      title: 'AppFlowy',
+    );
+
+    await windowManager.waitUntilReadyToShow(windowOptions, () async {
+      await windowManager.show();
+      await windowManager.focus();
+    });
+
+    return AppWindow._();
+  }
+}
diff --git a/frontend/app_flowy/lib/window/window.dart b/frontend/app_flowy/lib/window/window.dart
new file mode 100644
index 0000000000..d0b0bc01c2
--- /dev/null
+++ b/frontend/app_flowy/lib/window/window.dart
@@ -0,0 +1 @@
+export 'app_window.dart';