Android TV App : Rejected - Not Designed in Landscape

Question

This is what we are keeping getting from Google Review Team.

We have followed almost identical flow of what Netflix offers, there are none Letterboxing. I am now out of Options and looking to resolve the issue.

Is there a way we can figure out why our app is being labeled with this?

Everything is spread across the screen. Nothing like Portrait.

Here is our AndroidManifest

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="com.grooflix">

    <uses-feature
        android:name="android.software.leanback"
        android:required="true" />
    
    <uses-feature
        android:name="android.hardware.touchscreen"
        android:required="false" />

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />



    <application
        android:name="com.grooflix.MyApp"
        android:allowBackup="false"
        android:banner="@drawable/tv_logo"
        android:icon="@drawable/tv_logo"
        android:label="@string/app_name"
        android:logo="@drawable/tv_logo"
        android:supportsRtl="true"
        android:theme="@style/MyApp"
        android:usesCleartextTraffic="true"
        tools:targetApi="m">
        <activity android:name="com.grooflix.AvatarSelectionActivity"
            android:screenOrientation="landscape"/>
        <activity android:name="com.grooflix.SelectLanguage"
            android:screenOrientation="landscape"/>
        <activity
            android:name="com.grooflix.Player.LiveChannelsMenu"
            android:theme="@style/Theme.Transparent"
            android:screenOrientation="landscape"/>
        <activity android:name="com.grooflix.Player.LivePlayer"
            android:screenOrientation="landscape"/>
        <activity android:name="com.grooflix.EpgActivity"
            android:screenOrientation="landscape"/>
        <activity
            android:name="com.grooflix.MenuActivity"
            android:theme="@style/Theme.Transparent"
            android:screenOrientation="landscape"/>
        <activity
            android:name="com.grooflix.SplashActivity"
            android:banner="@drawable/tv_logo"
            android:icon="@drawable/tv_logo"
            android:exported="true"
            android:label="@string/app_name"
            android:logo="@drawable/tv_logo"
            android:screenOrientation="landscape">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:name="com.grooflix.ProfileManagementActivity"
            android:screenOrientation="landscape"/>
        <activity android:name="com.grooflix.LoginActivity"
            android:screenOrientation="landscape"/>
        <activity android:name="com.grooflix.EpisodesActivity"
            android:screenOrientation="landscape"/>
        <activity
            android:name="com.grooflix.MainActivity"
            android:screenOrientation="landscape" />
        <activity android:name="com.grooflix.DetailsActivity"
            android:screenOrientation="landscape"/>
        <activity android:name="com.grooflix.Player.PlaybackActivity"
            android:screenOrientation="landscape"/>
        <activity android:name="com.grooflix.NoInternetActivity"
            android:screenOrientation="landscape"/>
        <activity android:name="com.grooflix.SimilarVideoActivity"
            android:screenOrientation="landscape"/>
        <activity android:name="com.grooflix.Player.PlayerActivity"
            android:screenOrientation="landscape"/>
        <activity android:name="com.grooflix.LoginNewActivity"
            android:screenOrientation="landscape"/>
        <activity android:name="com.grooflix.SuggestedActivity"
            android:screenOrientation="landscape"/>
    </application>

</manifest>