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

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
  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_marginStart="37dp"
  android:layout_marginEnd="37dp"
  tools:background="@color/C888888">

  <android.support.constraint.ConstraintLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@drawable/rectangle_radius_4"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toTopOf="parent">

    <TextView
      android:id="@+id/text_view_title"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_marginTop="35dp"
      android:lineSpacingExtra="7sp"
      android:textColor="@color/C000000"
      android:textSize="18sp"
      android:textStyle="bold"
      app:layout_constraintBottom_toTopOf="@+id/text_view_dialog_message"
      app:layout_constraintHorizontal_chainStyle="packed"
      app:layout_constraintStart_toStartOf="@+id/text_view_dialog_message"
      app:layout_constraintTop_toTopOf="parent"
      tools:text="앱 별점 리뷰"
      tools:visibility="visible"/>

    <ImageView
      android:id="@+id/image_view_close"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_marginTop="22dp"
      android:layout_marginEnd="22dp"
      android:background="?android:attr/selectableItemBackground"
      android:padding="10dp"
      android:visibility="gone"
      app:layout_constraintEnd_toEndOf="parent"
      app:layout_constraintTop_toTopOf="parent"
      app:srcCompat="@drawable/icon_h_close"
      tools:visibility="gone"/>

    <TextView
      android:id="@+id/text_view_dialog_message"
      android:layout_width="0dp"
      android:layout_height="wrap_content"
      android:layout_marginStart="31dp"
      android:layout_marginTop="20dp"
      android:layout_marginEnd="31dp"
      android:layout_marginBottom="20dp"
      android:lineSpacingExtra="6sp"
      android:textColor="@color/C000000"
      android:textSize="14sp"
      app:layout_constrainedWidth="true"
      app:layout_constraintBottom_toTopOf="@+id/button_layout"
      app:layout_constraintEnd_toEndOf="parent"
      app:layout_constraintStart_toStartOf="parent"
      app:layout_constraintTop_toBottomOf="@+id/text_view_title"
      app:layout_goneMarginTop="35dp"
      tools:text="d"
      />

    <android.support.constraint.ConstraintLayout
      android:id="@+id/button_layout"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_marginBottom="9dp"
      app:layout_constraintBottom_toBottomOf="parent"
      app:layout_constraintEnd_toEndOf="parent"
      app:layout_constraintStart_toStartOf="parent"
      app:layout_constraintTop_toBottomOf="@+id/text_view_dialog_message">

      <TextView
        android:id="@+id/text_view_next_time"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="10dp"
        android:layout_marginTop="9dp"
        android:layout_marginEnd="10dp"
        android:layout_marginBottom="9dp"
        android:background="?android:attr/selectableItemBackground"
        android:gravity="center_horizontal"
        android:lineSpacingExtra="6sp"
        android:minWidth="100dp"
        android:padding="7dp"
        android:textColor="@color/C000000"
        android:textSize="14sp"
        android:textStyle="bold"
        app:layout_constrainedWidth="true"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toStartOf="@+id/guide_line"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        tools:text="@string/go_faq"
        tools:visibility="visible"
        />

      <android.support.constraint.Guideline
        android:id="@+id/guide_line"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintGuide_percent="0.5"
        app:layout_constraintHorizontal_bias="0.5"
        app:layout_constraintStart_toStartOf="parent"/>

      <TextView
        android:id="@+id/text_view_write_app_review"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="10dp"
        android:layout_marginTop="9dp"
        android:layout_marginEnd="10dp"
        android:layout_marginBottom="9dp"
        android:background="?android:attr/selectableItemBackground"
        android:gravity="center_horizontal"
        android:lineSpacingExtra="6sp"
        android:minWidth="100dp"
        android:padding="7dp"
        android:textColor="@color/C000000"
        android:textSize="14sp"
        android:textStyle="bold"
        app:layout_constrainedWidth="true"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toEndOf="@+id/guide_line"
        app:layout_constraintTop_toTopOf="parent"
        tools:text="@string/app_review_write"
        />

    </android.support.constraint.ConstraintLayout>
  </android.support.constraint.ConstraintLayout>
</android.support.constraint.ConstraintLayout>