If you’re looking to cast content from your iPhone to a Roku TV without WiFi, there are a few things you’ll need. First, you’ll need an Apple TV. Second, you’ll need a Roku device. Finally, you’ll need an app called Cast. Cast is a free app that allows you to cast content from your iPhone to your Roku TV. To cast content from your iPhone to your Roku TV, first open Cast and sign in with your account information. Then open the content that you want to cast and click on the blue “Cast” button next to it. OnceCast will start casting the content and will show up on both devices as if they were connected directly.
