How do I forward text messages on to someone else?
I have no FP1 so I can’t test it.
But what happens if you tap long at the message.
Perhaps then you get the option to forward.
As Lidwien already said: the secret is a long tap at the message, if you use the standard SMS-App.
I would recommend not to chose “forward” (since the message will be sent un-altered) but to use “copy text” and paste it to the message you want.