Text Message Forwarding
You can already text other Apple users on your Mac and iPad using iMessage. But this lets you forward SMS messages, a.k.a your green bubble friends.
- To get started, open Settings.
- Tap Messages.
- Tap Text Message Forwarding.
Like phone calls, there will be a separate toggle for each device. As long as your iPhone is turned on and connected to Wi-Fi or a cellular network, texts will be forwarded to multiple devices.