@skynyrd57
The easy way is to "link" your Roku devices.
Just use the same Roku account (email address) that you did with the first Roku device and all your subscription and free channels will be shared across your account and aytomatically added to the Home Screen. (if you add or remove from one device, it will be added or removed from all the linked devices).
You will still have to arrange the apps on a per device basis and generally have to login initially on each of the devices, but after that should be good to go.
https://support.roku.com/article/360000321787
Roku Community Streaming Expert
Just another Roku user... I am not a Roku employee.
Insignia RokuTV, Ultra 4660, 4802, 4850, Premiere+ 3921, Express 4k+ 3941, Streambar 9102