How do you get to the guild chat once you have joined one?

27/05/16 08:03
How do you chat with your guild once you have joined one?
27/05/16 08:16
On the left of your home screen there is a > which will probably have a red dot with a number in it,swipe it to the right.
At the top will be a blank bar probably with a flashing _ ,click on it,type in your message and hit enter.