NFL Plus sure doesn’t make it easy for you to watch all games across all devices. While yes, you can watch NFL games on NFL Plus subscription, it comes down to are you talking about live games or game replays.
The short answer is that you watch all live preseason games and replays (but your market games are only available on your phone and tablet) , live regular and post season prime time games, and regular season game replays and condensed game replays across all of your devices. NFL Network is only available on your phone and tablet and not on TV.
Is it worth it? or a full breakdown of NFL+ subscription plans and what you can watch, read NFL Plus review.