packages/CredentialManager/AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
/*
 * Copyright (c) 2017 Google Inc.
 *
 * 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.
 */
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="com.android.credentialmanager">

    <uses-permission android:name="android.permission.LAUNCH_CREDENTIAL_SELECTOR"/>
    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES"/>
    <uses-permission android:name="android.permission.HIDE_NON_SYSTEM_OVERLAY_WINDOWS"/>
    <uses-permission android:name="android.permission.ACCESS_INSTANT_APPS" />

    <application
        android:allowBackup="true"
        android:dataExtractionRules="@xml/data_extraction_rules"
        android:fullBackupContent="@xml/backup_rules"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/Theme.CredentialSelector">

        <activity
            android:name=".CredentialSelectorActivity"
            android:exported="true"
            android:permission="android.permission.LAUNCH_CREDENTIAL_SELECTOR"
            android:launchMode="singleTop"
            android:label="@string/app_name"
            android:excludeFromRecents="true"
            android:theme="@style/Theme.CredentialSelector">
        </activity>
        <service
            android:name=".autofill.CredentialAutofillService"
            android:exported="false"
            android:permission="android.permission.BIND_AUTOFILL_SERVICE">
            <meta-data
                android:name="android.autofill"
                android:resource="@xml/autofill_service_configuration"/>
            <intent-filter>
                <action android:name="android.service.autofill.AutofillService"/>
            </intent-filter>
        </service>
    </application>

</manifest>