res/layout/app_authentication_item.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2020 The Android Open Source Project
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~      http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->
<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    style="@style/AppAuthenticationPolicyItem"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <ImageView
        android:id="@+id/app_icon"
        style="@style/AppAuthenticationPolicyIcon"
        android:layout_width="24dp"
        android:layout_height="24dp"/>

    <RelativeLayout
        android:id="@+id/app_details"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@id/app_icon"
        android:layout_toLeftOf="@id/expand"
        android:layout_marginTop="16dp"
        android:layout_marginBottom="16dp"
        android:orientation="vertical">

        <TextView
            android:id="@+id/app_name"
            style="@style/AppAuthenticationPolicyText"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"/>

        <TextView
            android:id="@+id/number_of_uris"
            style="@style/AppAuthenticationPolicyNumberOfUrisText"
            android:layout_below="@id/app_name"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:visibility="gone"/>

        <androidx.recyclerview.widget.RecyclerView
            android:id="@+id/uris"
            android:layout_below="@id/app_name"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"/>

    </RelativeLayout>

    <ImageView
        android:id="@+id/expand"
        style="@style/AppAuthenticationExpander"
        android:layout_width="30dp"
        android:layout_height="30dp"
        android:visibility="gone"/>

</RelativeLayout>