Hi Cowboys fans, what NFL app to I need to stream online

I read where you can watch NFL games free now on phones and tablets with the app. Which one is it, anybody know? I have an account with Spectrum, supposedly I can watch the games free on my smart TV with a Spectrum account but not having any luck getting set up for tomorrow in either situation.
Thanks for any help, go Cowboys, man I love this time of year, good luck fellow fans

nm, figured it out