PWA Medium - Android Manifest

AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.heroku.vanilla-pwa">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/appName"
        android:supportsRtl="true"
        android:theme="@style/Theme.LauncherActivity">

        <meta-data
            android:name="asset_statements"
            android:resource="@string/assetStatements" />

        <activity android:name="android.support.customtabs.trusted.LauncherActivity"
            android:label="@string/appName">
            <meta-data android:name="android.support.customtabs.trusted.DEFAULT_URL"
                android:value="@string/launchUrl" />

            <meta-data
                android:name="android.support.customtabs.trusted.STATUS_BAR_COLOR"
                android:resource="@color/colorPrimary" />

            <meta-data android:name="android.support.customtabs.trusted.SPLASH_IMAGE_DRAWABLE"
                android:resource="@drawable/screen"/>

            <meta-data android:name="android.support.customtabs.trusted.SPLASH_SCREEN_BACKGROUND_COLOR"
                android:resource="@color/backgroundColor"/>

            <meta-data android:name="android.support.customtabs.trusted.SPLASH_SCREEN_FADE_OUT_DURATION"
                android:value="300"/>

            <meta-data android:name="android.support.customtabs.trusted.FILE_PROVIDER_AUTHORITY"
                android:value="@string/providerAuthority"/>

            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>

            <intent-filter android:autoVerify="true">
                <action android:name="android.intent.action.VIEW"/>
                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE"/>
                <data android:scheme="https"
                    android:host="@string/hostName"/>
            </intent-filter>
        </activity>

        <provider
            android:name="android.support.v4.content.FileProvider"
            android:authorities="@string/providerAuthority"
            android:grantUriPermissions="true"
            android:exported="false">
            <meta-data
                android:name="android.support.FILE_PROVIDER_PATHS"
                android:resource="@xml/filepaths" />
        </provider>

    </application>
</manifest>