Looking to watch the Huddersfield vs. Sheffield match which is on Sky Sports Red Button. I believe on the NOW TV APP this should be under the 'bonus' section. There is no 'bonus' section under sports?!
Until the real help arrives, from the poster of the reply given in this link, see if this helps:-
Don't worry that it says BT; that’s just the particular device here.
If you are trying to find Bonus Streams from an Android Tablet or smartphone using the NOW App, then unfortunately I can't help.
Where instead of asking on a customer to customer Community forum, it might be better to ask this question directly to NOW themselves.
Best way would to send them a message using the email address from this screenshot below.