From the home screen, tap the Messenger icon.
Note: If the shortcut is not available, tap the All Apps icon and tap Messenger.
Tap the message thread.
Tap and hold the message to be forwarded.
Tap the Forward icon.
To forward the message to an existing conversation, tap the thread.
To forward it to a new conversation, tap NEW MESSAGE.
In the To field, enter the recipients 10 digit phone number or name.
Note: If the recipient is in the contacts list, select the contact from the drop down menu that appears.
Edit the message, then tap the Send button.
The text message is now forwarded.