I see that the Fire TV 4k stick is the recommended hardware device. Since there are a number of 'Fire TV Edition' TV's available, I was interested in the pros and cons of using one of these TV's over the Fire TV stick.
To be totally honest, we haven't tested with a TV that has Fire TV built-in yet. I did find this article though which should hopefully clarify the differences between the various Fire TV devices: https://www.makeuseof.com/tag/fire-tv-device-comparison-guide/
It sounds like the Toshiba Fire TV Edition TVs have more or less the same specs as the Fire TV 4K Stick, which we've tested extensively on. The CloudShow app will work the same on either device.
If we get a chance to test on a Toshiba Fire TV Edition in the future we'll be sure to update this post.