Watch iPhone on TLC tv without internet

[brookekdevinney]

My hot spot ran up and I only have my data on my iPhone 7. How can I hook it up to watch off my TLC Roku tv

 

[hang-the-9]

You can't, but bit confused why you would want to, seems you are doing things backwards. If you have a TV connected to the internet, why can't you use the same connection for your iPhone? You may want to provide some details about how everything is setup in your house for internet access.