Cars & Other Vehicles Is there a Nick Jr streaming app? Is there a Nick Jr streaming app? Streaming App. The Nick Jr. Streaming app is available on your Apple TV, Roku, Fire TV, Android TV, and iOS and Android devices. You can use it to stream Nick Jr.2021-04-27 Related Posts:How do I get a Spectrum app on my smart TV?Will any Roku remote work with my TCL TV?Do Roku TVS have a power button on the TV?Is CTV on Roku Canada?