I wish Sunday Ticket gave me annual access to the NFL Network.
Also, per their website here is a list of compatible devices as of today.
Consoles
XBox One
XBox 360
Google Chromecast
PlayStation®3
PlayStation®4
Roku 3
Roku 2
Roku 1 (2nd generation and above)
Roku Streaming Stick
Roku TV Computers Operating Systems (OS): Mac OSX 10.6.x and above
Windows 7
Windows 8
Windows 8.1
Windows 10 Browsers - Mac OSX: Chrome 42+
Firefox 31+
Opera 11+
Safari 5.0+ Browsers - Windows: Chrome 35+
Firefox 31+
Internet Explorer 8+
Opera 11+ Adobe Flash: Version 18 or higher
Windows Store App:
Windows 8.1
Windows Store App Phones Operating Systems (OS):
Apple iOS 8.x and above
Android OS 4.2 and above
Windows 8.1 Apple iPhone 4s and later
iPod Touch 5th Generation Android Google Nexus 6
HTC One
LG G3
Samsung Galaxy S3
Samsung Galaxy S4
Samsung Galaxy S5
Samsung Galaxy S6
Samsung Galaxy Note 3
Samsung Galaxy Note 4 Windows Phones HTC Windows Phone 8x
Nokia Lumia 930
Nokia Lumia 1320
Nokia Lumia 1520 Tablets Operating Systems (OS):
Apple iOS 8.x and above
Android OS 4.2 and above
Windows 8.1
Windows 10
Kindle OS 4.2 Apple Tablets: iPad Air 1st Generation and later
iPad Mini 1st Generation and later
iPad 2nd Generation and later Android Tablets Google Nexus 7 or later
Samsung Galaxy Note 10.1
Samsung Galaxy Tab 3
Samsung Galaxy Tab 4
Samsung Galaxy Tab S Windows Tablets Surface 3
Surface Pro 2
Surface Pro 3 Kindle: Kindle Fire HD
Kindle Fire HDX