Install the Android app, connect it via Setup QR, then send from your code or the Business Hub.
Enter your setup code, generate the QR, scan with the phone, and approve opening the app.
Request fields, status polling, and copy/paste examples (Python, C++, Node, Go, Java, C#).
Let an AI assistant send messages via natural language (recommended: AI plans, backend sends).
Run the relay inside your infrastructure for maximum control over access and data flow.