[콘텐츠상세][Common] 튜토리얼 텍스트 추가

app/src/main/res/layout/tutorial_listicle_cover.xml

@@ -30,8 +30,7 @@
     app:layout_constraintEnd_toEndOf="@+id/image_view_tutorial_share"
     app:layout_constraintStart_toStartOf="@+id/image_view_tutorial_share"
     app:layout_constraintTop_toTopOf="@+id/image_view_tutorial_share"
-    tools:text="전체 콘텐츠
-공유하고 싶다면 꾹!"
+    android:text="@string/listicle_cover_tutorial_1"
     />
 
   <ImageView
@@ -55,7 +54,6 @@
     app:layout_constraintEnd_toEndOf="@+id/image_view_tutorial_tag"
     app:layout_constraintStart_toStartOf="@+id/image_view_tutorial_tag"
     app:layout_constraintTop_toTopOf="@+id/image_view_tutorial_tag"
-    tools:text="태그를 누르면
-다른 콘텐츠를 확인 가능해요"
+    android:text="@string/listicle_cover_tutorial_2"
     />
 </android.support.constraint.ConstraintLayout>

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

@@ -687,6 +687,9 @@
 
   <string name="best_bucket_delete_guide">선택된 버킷리스트가 삭제됩니다.</string>
 
+  <string name="listicle_cover_tutorial_1">"<b>전체 콘텐츠</b>"\n공유하고 싶다면 꾹!</string>
+  <string name="listicle_cover_tutorial_2">"<b>태그를 누르면</b>"\n다른 콘텐츠를 확인 가능해요</string>
+
   <string name="inside">실내</string>
   <string name="outside">실외</string>