Trengo is a free Android app designed by Trengo for social and communication purposes. With Trengo, you can manage and respond to all your conversations on-the-go, even when you're not at your computer.

The app allows you to enable push notifications, ensuring that you never miss any message or communication from your clients. Trengo offers all the essential features of a communication tool, such as real-time messaging, file sharing, and email integration. It also provides a unified inbox for all communication channels, including Facebook, WhatsApp, and Instagram.

Overall, Trengo is a reliable and efficient mobile communication tool that helps you stay connected with your clients and manage your conversations efficiently. If you're looking for an app that can help you answer all your conversations on-the-go, Trengo is definitely worth checking out.