zumo_2.0_android/app/src/main/res/layout/setting_custom_menu3.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
  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="wrap_content"
  android:layout_marginBottom="1dp"
  android:orientation="vertical"
  >

  <android.support.constraint.ConstraintLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <ImageView
      android:id="@+id/image_view_setting_menu_icon"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      app:layout_constraintBottom_toBottomOf="parent"
      app:layout_constraintStart_toStartOf="parent"
      app:layout_constraintTop_toTopOf="parent"
      app:srcCompat="@drawable/icon_location2"/>

    <TextView
      android:id="@+id/text_view_setting_menu_text"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_marginStart="8dp"
      android:text="@string/setting_menu3"
      app:layout_constraintBottom_toBottomOf="parent"
      app:layout_constraintStart_toEndOf="@+id/image_view_setting_menu_icon"
      app:layout_constraintTop_toTopOf="parent"/>

    <ImageView
      android:id="@+id/image_view_setting_menu_accordion"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_marginTop="31dp"
      android:layout_marginBottom="31dp"
      app:layout_constraintBottom_toBottomOf="parent"
      app:layout_constraintEnd_toEndOf="parent"
      app:layout_constraintTop_toTopOf="parent"
      app:srcCompat="@drawable/icon_arcordion_open_arrow"/>
  </android.support.constraint.ConstraintLayout>

  <com.github.aakira.expandablelayout.ExpandableRelativeLayout
    android:id="@+id/layout_push_location_setting"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    app:ael_expanded="false"
    >

    <RelativeLayout
      android:layout_width="match_parent"
      android:layout_height="wrap_content">

      <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:lineSpacingExtra="4sp"
        android:text="PUSH  수신 설정"
        android:textColor="@color/C999999"
        android:textSize="12sp"/>

      <Switch
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentEnd="true"/>

    </RelativeLayout>

    <RelativeLayout
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_alignParentStart="true"
      android:layout_marginTop="45dp">

      <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentStart="true"
        android:layout_alignParentTop="true"
        android:lineSpacingExtra="4sp"
        android:text="PUSH 마케팅 수신 설정"
        android:textColor="@color/C999999"
        android:textSize="12sp"/>

      <Switch
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentEnd="true"
        />
    </RelativeLayout>

    <RelativeLayout
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_marginTop="85dp"
      android:layout_marginBottom="28dp"
      >

      <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentStart="true"
        android:layout_alignParentTop="true"
        android:lineSpacingExtra="4sp"
        android:text="위치기반서비스 이용 설정"
        android:textColor="@color/C999999"
        android:textSize="12sp"/>

      <Switch
        android:id="@+id/switch1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentEnd="true"/>
    </RelativeLayout>


  </com.github.aakira.expandablelayout.ExpandableRelativeLayout>

</LinearLayout>