diff --git a/assets/i18n/en.json b/assets/i18n/en.json
new file mode 100644
index 0000000..125b554
--- /dev/null
+++ b/assets/i18n/en.json
@@ -0,0 +1,4 @@
+{
+  "title": "This is the main page",
+  "description": "Check the todo item below to open the menu above to check more pages."
+}
diff --git a/assets/i18n/pt.json b/assets/i18n/pt.json
new file mode 100644
index 0000000..5442233
--- /dev/null
+++ b/assets/i18n/pt.json
@@ -0,0 +1,5 @@
+{
+    "title": "Esta é a página inicial.",
+    "description": "Clica no item abaixo para abrir o menu acima para ver mais páginas."
+  }
+  
\ No newline at end of file
diff --git a/lib/app_localization.dart b/lib/app_localization.dart
new file mode 100644
index 0000000..ceb89d5
--- /dev/null
+++ b/lib/app_localization.dart
@@ -0,0 +1,56 @@
+import 'dart:convert';
+
+import 'package:app/settings.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+/// Utils class for app localization with delegate
+class AppLocalization {
+  late final Locale _locale;
+
+  AppLocalization(this._locale);
+
+  static AppLocalization of(BuildContext context) {
+    return Localizations.of<AppLocalization>(context, AppLocalization)!;
+  }
+
+  late Map<String, String> _localizedValues;
+
+  // This function will load requested language `.json` file and will assign it to the `_localizedValues` map
+  Future loadLanguage() async {
+    String jsonStringValues = await rootBundle.loadString("assets/i18n/${_locale.languageCode}.json");
+
+    Map<String, dynamic> mappedValues = json.decode(jsonStringValues);
+
+    _localizedValues = mappedValues.map((key, value) =>
+        MapEntry(key, value.toString())); // converting `dynamic` value to `String`, because `_localizedValues` is of type Map<String,String>
+  }
+
+  String? getTranslatedValue(String key) {
+    return _localizedValues[key];
+  }
+
+  static const LocalizationsDelegate<AppLocalization> delegate = _AppLocalizationDelegate();
+}
+
+/// Private overriden delegate class
+class _AppLocalizationDelegate extends LocalizationsDelegate<AppLocalization> {
+  const _AppLocalizationDelegate();
+
+  // It will check if the user's locale is supported by our App or not
+  @override
+  bool isSupported(Locale locale) {
+    return ["en", "pt"].contains(locale.languageCode);
+  }
+
+  // It will load the equivalent json file requested by the user
+  @override
+  Future<AppLocalization> load(Locale locale) async {
+    AppLocalization appLocalization = AppLocalization(locale);
+    await appLocalization.loadLanguage();
+    return appLocalization;
+  }
+
+  @override
+  bool shouldReload(_AppLocalizationDelegate old) => false;
+}
diff --git a/lib/main.dart b/lib/main.dart
index 2d46563..8c1edee 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
 
+import 'app_localization.dart';
 import 'menu.dart';
 
 const iconKey = Key("menu_icon");
@@ -23,6 +25,24 @@ class App extends StatelessWidget {
           primarySwatch: Colors.blue,
         ),
         debugShowCheckedModeBanner: false,
+        supportedLocales: const [
+          Locale('en', 'US'),
+          Locale('pt', 'PT'),
+        ],
+        localeResolutionCallback: (deviceLocale, supportedLocales) {
+          for (var locale in supportedLocales) {
+            if (locale.languageCode == deviceLocale!.languageCode && locale.countryCode == deviceLocale.countryCode) {
+              return deviceLocale;
+            }
+          }
+          return supportedLocales.first;
+        },
+        localizationsDelegates: const [
+          GlobalMaterialLocalizations.delegate,
+          GlobalWidgetsLocalizations.delegate,
+          GlobalCupertinoLocalizations.delegate,
+          AppLocalization.delegate
+        ],
         home: const HomePage());
   }
 }
@@ -82,16 +102,16 @@ class _HomePageState extends State<HomePage> with SingleTickerProviderStateMixin
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
           children: [
-            const Text(
-              "This is the main page",
-              style: TextStyle(fontSize: 30),
+            Text(
+              AppLocalization.of(context).getTranslatedValue("title").toString(),
+              style: const TextStyle(fontSize: 30),
             ),
-            const Padding(
-              padding: EdgeInsets.all(16),
+            Padding(
+              padding: const EdgeInsets.all(16),
               child: Text(
-                "Check the todo item below to open the menu above to check more pages.",
+                AppLocalization.of(context).getTranslatedValue("description").toString(),
                 textAlign: TextAlign.center,
-                style: TextStyle(fontSize: 15, color: Colors.black87),
+                style: const TextStyle(fontSize: 15, color: Colors.black87),
               ),
             ),
             ListTile(
diff --git a/pubspec.lock b/pubspec.lock
index 36234cb..52221d4 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -174,6 +174,11 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.1"
+  flutter_localizations:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -192,6 +197,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
+  intl:
+    dependency: transitive
+    description:
+      name: intl
+      sha256: "910f85bce16fb5c6f614e117efa303e85a1731bb0081edf3604a2ae6e9a3cc91"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.17.0"
   js:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 128ddfa..5948c25 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -31,7 +31,8 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-
+  flutter_localizations:
+    sdk: flutter
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
@@ -64,7 +65,8 @@ flutter:
   # To add assets to your application, add an assets section, like this:
   assets:
     - assets/images/
-    - assets/
+    - assets/i18n/
+    - assets/menu_items.json
 
   # An image asset can refer to one or more resolution-specific "variants", see
   # https://flutter.dev/assets-and-images/#resolution-aware