protected function showInfoAboutSocialNetwork()
    {
        $this->command->info('Configuring social network ' . ucfirst($this->name()) . '...');
        $this->command->info('Please register a new OAuth app for ' . ucfirst($this->name()) .
            '. Go to URL <question>' . $this->infoURL() . '</question>');
        $this->showOptionalAdditionalInfo();
        $this->command->info('Then ask the following questions:');
    }