diff --git a/app/src/main/res/layout-land/activity_main.xml b/app/src/main/res/layout-land/activity_main.xml
index dd268e4..eb64132 100644
--- a/app/src/main/res/layout-land/activity_main.xml
+++ b/app/src/main/res/layout-land/activity_main.xml
@@ -34,13 +34,15 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:layout_weight="3"
-            android:minHeight="160dp" />
+            android:minHeight="160dp"
+            tools:layout="@layout/fragment_progress" />
 
         <androidx.fragment.app.FragmentContainerView
             android:id="@+id/todo_frag"
             android:name="cn.super12138.todo.views.todo.ToDoFragment"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:layout_weight="2" />
+            android:layout_weight="2"
+            tools:layout="@layout/fragment_todo" />
     </LinearLayout>
 </androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout-small/activity_main.xml b/app/src/main/res/layout-small/activity_main.xml
new file mode 100644
index 0000000..7b1bf4e
--- /dev/null
+++ b/app/src/main/res/layout-small/activity_main.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fitsSystemWindows="true"
+    tools:context=".views.main.MainActivity">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:fitsSystemWindows="true">
+
+        <com.google.android.material.appbar.MaterialToolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            app:menu="@menu/main"
+            app:title="@string/app_name" />
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <androidx.core.widget.NestedScrollView
+        android:id="@+id/small_screen_scroll"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:fillViewport="true"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <androidx.fragment.app.FragmentContainerView
+                android:id="@+id/progress_frag"
+                android:name="cn.super12138.todo.views.progress.ProgressFragment"
+                android:layout_width="match_parent"
+                android:layout_height="180dp"
+                tools:layout="@layout/fragment_progress" />
+
+            <androidx.fragment.app.FragmentContainerView
+                android:id="@+id/todo_frag"
+                android:name="cn.super12138.todo.views.todo.ToDoFragment"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                tools:layout="@layout/fragment_todo" />
+        </LinearLayout>
+    </androidx.core.widget.NestedScrollView>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 4cbc95a..ce81782 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -34,13 +34,15 @@
             android:layout_width="match_parent"
             android:layout_height="0dp"
             android:layout_weight="2"
-            android:minHeight="160dp" />
+            android:minHeight="160dp"
+            tools:layout="@layout/fragment_progress" />
 
         <androidx.fragment.app.FragmentContainerView
             android:id="@+id/todo_frag"
             android:name="cn.super12138.todo.views.todo.ToDoFragment"
             android:layout_width="match_parent"
             android:layout_height="0dp"
-            android:layout_weight="3" />
+            android:layout_weight="3"
+            tools:layout="@layout/fragment_todo" />
     </LinearLayout>
 </androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file