How to connect camera to TV

How to connect wyzecam V3 to a RCA television that has a Roku connected to it? The RCA TV is not a smart TV. But I have the Roku light connected to the TV via HDMI cords. How would I go about setting up my cameras and instead of getting the app on my phone, getting it to where the videos are on my TV? Any advice isappreciated. Please and thank you.

Buy a Fire stick on sale for $25. Buy TinyCam from Amazon for $2-$4. Give the TinyCam app your Wyze credentials.