Will Roku be adding the Lindell TV App to the available Apps at the Roku Store?
It's not up to Roku to add channels. It's up to the providers to create the channel for the Roku platform.
Let's hope not. There's already too many ways to spread the craziness.
You can watch LindellTV and LindellTV2 on Frankspeech for Roku.
Oh joy
The above link won't work as it likely includes a unique token. Start here to find the channel: https://channelstore.roku.com/search/frankspeech
I've been able to find FrankSpeech - The Home of Free Speech on the computer; added it via Roku. The App comes up on my TV screen with "Open App" but when that's clicked on nothing happens!
Try performing a "System restart" from Settings->System or Settings->System->Power as appropriate. If it was added it should appear at the end of the apps on your Home Screen.