Get Phone Number with package telegram bot for laravel 8 : "irazasyed/telegram-bot-sdk": "^3.4"

PhoneNumberCommand.php

<?php

namespace App\Telegram\Commands;

use Telegram\Bot\Keyboard\Keyboard;
use Telegram\Bot\Commands\Command;
use Telegram;

/**
 * Class VerifyCommand.
 */
class PhoneNumberCommand extends Command
{
    /**
     * @var string Command Name
     */
    protected $name = 'phone';

    /**
     * @var array Command Aliases
     */
    protected $aliases = ['phonenumber'];

    /**
     * @var string Command Description
     */
    protected $description = 'Get phone number.';

    /**
     * {@inheritdoc}
     */
    public function handle()
    {        
        $response = $this->getUpdate();
        $chat_id = $response->getChat()->getId();

        $btn = Keyboard::button([
            'text' => 'Share',
            'request_contact' => true,
        ]);

        $keyboard = Keyboard::make([
            'keyboard' => [[$btn]],
            'resize_keyboard' => true,
            'one_time_keyboard' => true
        ]);

        return $this->telegram->sendMessage([
            'chat_id' => $chat_id, 
            'text' => 'Please click button and chose share.',
            'reply_markup' => $keyboard
        ]);
    }
}

TelegramController.php

<?
...
class TelegramController extends Controller
{
...
public function commandHandlerWebHook()
{
    $updates = Telegram::commandsHandler(true);

    $chat_id = $updates->getChat()->getId();

    // Catch Phone Number
    $user_phone = array_key_exists('contact', $updates['message']) ? 
        $updates['message']['contact']['phone_number'] : null;
    $text = 'Phone number : ' . $user_phone;
    if($user_phone) return Telegram::sendMessage(['chat_id' => $chat_id, 'text' => $text]);

    return 'ok';
}
...
}