First, make sure you have installed the medici.tv app on your Roku device.
How do I install the medici.tv app for Roku?
You must have already registered a medici.tv account on the medici.tv website.
If not, create your account using an email and password as your login method, as this is the only one supported by the Roku app.
How do I create an account on medici.tv?
If you already have a medici.tv account and use Google/Apple/Facebook as your login method, you will first need to set a password. Read this article explaining how to do so. Once the process is complete, come back here and continue reading.
On your Roku device, open the medici.tv app. Log in to the app using your medici.tv email/password.