diff --git a/.gitignore b/.gitignore
index 09b993d..fc0f26b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /build
 /captures
 .externalNativeBuild
+/app/build
\ No newline at end of file
diff --git a/apks/0.4.apk b/apks/0.4.apk
new file mode 100644
index 0000000..6a0f466
Binary files /dev/null and b/apks/0.4.apk differ
diff --git a/app/build.gradle b/app/build.gradle
index 4d81234..b9d4d5e 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,10 +6,10 @@ android {
     buildToolsVersion "25.0.0"
     defaultConfig {
         applicationId "telegra.ph"
-        minSdkVersion 9
+        minSdkVersion 13
         targetSdkVersion 25
-        versionCode 3
-        versionName "0.3 beta"
+        versionCode 4
+        versionName "0.4 beta"
         resConfigs "en"
     }
     buildTypes {
@@ -30,4 +30,5 @@ dependencies {
     compile 'com.android.support:appcompat-v7:25.0.1'
     compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
     compile 'com.github.delight-im:Android-AdvancedWebView:v3.0.0'
+    compile 'com.afollestad.material-dialogs:core:0.9.1.0'
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 4f389ec..e34cdf1 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -2,8 +2,10 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="telegra.ph">
 
+	<uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
+
 	<uses-permission android:name="android.permission.INTERNET"/>
-	<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+	<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
 
 	<application
 			android:allowBackup="false"
diff --git a/app/src/main/java/telegra/ph/MainActivity.kt b/app/src/main/java/telegra/ph/MainActivity.kt
index aead34c..579af85 100644
--- a/app/src/main/java/telegra/ph/MainActivity.kt
+++ b/app/src/main/java/telegra/ph/MainActivity.kt
@@ -3,9 +3,12 @@ package telegra.ph
 import android.content.Intent
 import android.graphics.Bitmap
 import android.os.Bundle
+import android.support.v7.app.AlertDialog
 import android.support.v7.app.AppCompatActivity
+import android.text.Html
 import android.view.Menu
 import android.view.MenuItem
+import com.afollestad.materialdialogs.MaterialDialog
 import im.delight.android.webview.AdvancedWebView
 
 class MainActivity : AppCompatActivity(), AdvancedWebView.Listener {
@@ -94,6 +97,13 @@ class MainActivity : AppCompatActivity(), AdvancedWebView.Listener {
 				startActivity(Intent.createChooser(shareIntent, getString(R.string.share)))
 				true
 			}
+			R.id.help -> {
+				MaterialDialog.Builder(this)
+						.title(R.string.help)
+						.content(R.string.help_text)
+						.show()
+				true
+			}
 			else -> super.onOptionsItemSelected(item)
 		}
 	}
diff --git a/app/src/main/res/menu/activity_main.xml b/app/src/main/res/menu/activity_main.xml
index d1cdca9..622e26a 100644
--- a/app/src/main/res/menu/activity_main.xml
+++ b/app/src/main/res/menu/activity_main.xml
@@ -1,8 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
-	  xmlns:app="http://schemas.android.com/apk/res-auto">
+      xmlns:app="http://schemas.android.com/apk/res-auto">
 	<item
-		android:id="@+id/share"
-		android:title="@string/share"
-		app:showAsAction="always"/>
+			android:id="@+id/share"
+			android:title="@string/share"
+			app:showAsAction="ifRoom"/>
+	<item
+			android:id="@+id/help"
+			android:title="@string/help"
+			app:showAsAction="ifRoom"/>
 </menu>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 400b5e2..40da6a7 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,4 +1,8 @@
 <resources>
 	<string name="app_name">Teleposter</string>
 	<string name="share">Share</string>
+	<string name="help">Help</string>
+	<string name="help_text">
+		<![CDATA[<h3>How to use text formatting?</h3>You can use formatting like <b>bold</b>, <i>italics</i> and so on at least on Lollipop and above by double tapping the text.<h3>The app only shows strange things!</h3>It\'s not verified, that the app will work on devices with KitKat or lower. In Lollipop Google introduced a Chrome based and updatable WebView with more features and fixes. I\'m sorry! But in December \'16 Telegram will publish docs for the Telegraph API, so I\'ll be able to create a native app instead of a wrapper. Be patient!]]>
+	</string>
 </resources>