tests/test_app/LegacyTestApp.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2021 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.
  -->

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="com.android.providers.media.testapp.legacy"
          android:versionCode="1"
          android:versionName="1.0">

    <uses-sdk android:minSdkVersion="30" android:targetSdkVersion="28" />

    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />

    <application android:label="LegacyTestApp"
                 android:requestLegacyExternalStorage="true">
        <activity android:name="com.android.providers.media.util.TestAppActivity"
                  android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>
                <category android:name="android.intent.category.DEFAULT"/>
                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
    </application>
</manifest>