public function processGroupArray($phone, $groupArray)
    {
        $formattedGroups = [];

        if (!empty($groupArray)) {
            foreach ($groupArray as $group) {
                $formattedGroups[] = ['name' => 'GROUP: '.$group['subject'], 'id' => $group['id']];
            }

            $this->waGroupList = $formattedGroups;

            return true;
        }

        return false;
    }