调整

mobile/src/main/res/layout/dialog_help.xml

-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:orientation="vertical">
@@ -7,23 +6,54 @@
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:orientation="horizontal"
-        android:gravity="center_horizontal">
+        android:gravity="center_horizontal"
+        android:orientation="horizontal">
 
-        <Button
-            android:id="@+id/ocgrule"
-            android:layout_width="50dp"
-            android:layout_height="50dp" />
+        <LinearLayout
+            android:layout_width="100dp"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <Button
+                android:id="@+id/masterrule"
+                android:layout_width="@dimen/label_width_middle"
+                android:layout_height="@dimen/label_width_middle"
+                android:layout_gravity="center"
+                android:background="@drawable/masterrule" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:gravity="center"
+                android:text="@string/masterrule"
+                android:textSize="25px"/>
+        </LinearLayout>
 
         <TextView
             android:layout_width="@dimen/label_width_middle"
             android:layout_height="wrap_content" />
 
-        <Button
-            android:id="@+id/tutorial"
-            android:layout_width="50dp"
-            android:layout_height="50dp" />
+        <LinearLayout
+            android:layout_width="100dp"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <Button
+                android:id="@+id/tutorial"
+                android:layout_width="60dp"
+                android:layout_height="60dp"
+                android:layout_gravity="center"
+                android:background="@drawable/tutorial" />
 
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center"
+                android:layout_gravity="center"
+                android:text="@string/tutorial"
+                android:textSize="25px"/>
+        </LinearLayout>
     </LinearLayout>
 
     <TextView

mobile/src/main/res/values-ko/strings.xml

@@ -232,7 +232,7 @@
     <string name="Ask_to_Change_Other_Way">\, 다른 방법으로 변경을 원하십니까</string>
     <string name="DuelAssistant">빠른 방 입장 기능이 사용중 입니다.</string>
     <string name="About_DuelAssistant">코드 번호를 복사할 경우 빠른 방 입장 기능을 사용이 가능합니다.</string>
-    <string name="ocgrule">마스터즈 룰</string>
+    <string name="masterrule">마스터즈 룰</string>
     <string name="tutorial">가이드 북 보기</string>
-    <string name="about_help">알고 싶은 것을 클릭하십시오.</string>
+    <string name="about_help">원하는 내용을 클릭합니다.</string>
 </resources>

mobile/src/main/res/values-zh/strings.xml

@@ -232,7 +232,7 @@
     <string name="Ask_to_Change_Other_Way">，是否跳转到备用下载方式？</string>
     <string name="DuelAssistant">决斗助手启用中</string>
     <string name="About_DuelAssistant">用于快速查卡与约战加房的服务</string>
-    <string name="ocgrule">学习大师规则</string>
+    <string name="masterrule">学习大师规则</string>
     <string name="tutorial">查看软件教程</string>
     <string name="about_help">点击您想要了解的内容</string>
 </resources>

mobile/src/main/res/values/strings.xml

 <?xml version="1.0" encoding="utf-8"?>
-<resources
-    xmlns:tools="http://schemas.android.com/tools"
-    tools:ignore="StringFormatInvalid"
-    >
+<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="StringFormatInvalid">
     <string name="app_name">YGOMobile</string>
     <string name="action_settings">Settings</string>
     <string name="action_game">Single Game</string>
@@ -235,7 +232,7 @@
     <string name="Ask_to_Change_Other_Way">\, would you like to change other way</string>
     <string name="DuelAssistant">DuelAssiatant is On</string>
     <string name="About_DuelAssistant">Service for getting Keywords from Clipboard</string>
-    <string name="ocgrule">Master Rule</string>
+    <string name="masterrule">Master Rule</string>
     <string name="tutorial">Soft Tutorial</string>
     <string name="about_help">Click button which you want to know</string>
-    </resources>
+</resources>