How do I set up my Chromecast? Levi September 08, 2020 19:36 Updated Follow For details on how to set up your Chromecast and start casting, please click here. Related articles How do I use Hallmark Movies Now with my Chromecast? How do I activate a device? What devices can I use to stream Hallmark Movies Now? Is Hallmark Movies Now available on my Roku? I subscribed through my device, but am unable to log into other devices. Comments 0 comments Article is closed for comments.