Food and Entertaining What apps can I watch mountain monsters on? What apps can I watch mountain monsters on? Mountain Monsters, an outdoors series starring is available to stream now. Watch it on Prime Video, VUDU, Philo, Spectrum TV, Vudu Movie & TV Store, discovery plus - Stream TV Shows or Travel Channel GO on your Roku device. Related Posts:How do I get a Spectrum app on my smart TV?Is CTV on Roku Canada?Will any Roku remote work with my TCL TV?2 simple ways to install third-party apps on your smart TV.