diff --git a/.gitignore b/.gitignore
index 9d532b1..e247eea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,3 +39,6 @@ app.*.symbols
 
 # Obfuscation related
 app.*.map.json
+
+#keys
+key.properties
\ No newline at end of file
diff --git a/android/app/build.gradle b/android/app/build.gradle
index a8262cd..41afecb 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -25,6 +25,12 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
+def keystoreProperties = new Properties()
+def keystorePropertiesFile = rootProject.file('key.properties')
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
+}
+
 android {
     compileSdkVersion 29
 
@@ -45,6 +51,15 @@ android {
         versionName flutterVersionName
     }
 
+    signingConfigs {
+       release {
+           keyAlias keystoreProperties['keyAlias']
+           keyPassword keystoreProperties['keyPassword']
+           storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
+           storePassword keystoreProperties['storePassword']
+       }
+   }
+
     buildTypes {
         release {
             // TODO: Add your own signing config for the release build.
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 8a3d44a..ca76857 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -12,7 +12,7 @@
 
     <application
         android:name="io.flutter.app.FlutterApplication"
-        android:label="menui_mobile"
+        android:label="Menui - Food Guide"
         android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"
diff --git a/android/app/src/main/res/mipmap-hdpi/ic_launcher.png b/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
index db77bb4..944b280 100644
Binary files a/android/app/src/main/res/mipmap-hdpi/ic_launcher.png and b/android/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher.png b/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
index 17987b7..6443187 100644
Binary files a/android/app/src/main/res/mipmap-mdpi/ic_launcher.png and b/android/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
index 09d4391..a0462da 100644
Binary files a/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png and b/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
index d5f1c8d..b339f61 100644
Binary files a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png and b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
index 4d6372e..0889b43 100644
Binary files a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/lib/components/homeScreen.dart b/lib/components/homeScreen.dart
index 20b1d7c..65dd9a6 100644
--- a/lib/components/homeScreen.dart
+++ b/lib/components/homeScreen.dart
@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'searchBar.dart';
 import '../settings.dart';
 import 'mapView.dart';
+import 'package:package_info/package_info.dart';
 
 class HomePage extends StatelessWidget {
   final MenuiSettings settings = new MenuiSettings();
@@ -250,7 +251,10 @@ class HomePage extends StatelessWidget {
 
   // SHOW APP INFO
 
-  void showAppInfoDialog(BuildContext context) {
+  void showAppInfoDialog(BuildContext context) async {
+    PackageInfo packageInfo = await PackageInfo.fromPlatform();
+    String version = packageInfo.version;
+
     showDialog(
         context: context,
         builder: (BuildContext context) {
@@ -266,7 +270,7 @@ class HomePage extends StatelessWidget {
                       style: TextStyle(color: Colors.white),
                     ),
                     subtitle: Text(
-                      '0.0.1 (alpha)',
+                      version,
                       textAlign: TextAlign.center,
                       style: TextStyle(color: Colors.grey),
                     )),
@@ -281,11 +285,6 @@ class HomePage extends StatelessWidget {
                       textAlign: TextAlign.center,
                       style: TextStyle(color: Colors.grey),
                     )),
-                Text(
-                  'Menui Sp. z o.o. - wszelkie prawa zastrzeżone.',
-                  textAlign: TextAlign.center,
-                  style: TextStyle(color: Colors.grey, fontSize: 12),
-                )
               ]);
         });
   }
diff --git a/pubspec.lock b/pubspec.lock
index f5acfc5..1e9af48 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -163,6 +163,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.3.0-nullsafety.3"
+  package_info:
+    dependency: "direct main"
+    description:
+      name: package_info
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.4.3+2"
   path:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 400fa78..cf8914c 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -28,6 +28,7 @@ dependencies:
     sdk: flutter
   shared_preferences: ^0.5.12
   google_maps_flutter: ^1.0.6
+  package_info: ^0.4.0+16
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.