When you try to start the Disney plus account on your smart android tv, you will get the Disney plus begin code on your tv screen. So you need to copy the code and then need to use the code on the Disneyplus.com/begin website. Here finally, Disney plus will activate on your device. On your Samsung TV remote, use the buttons to navigate to and select the Apps option. In Apps you can scroll around until you find Disney+ or you can use the remote to navigate to the search function in the upper right corner and search for: Disney Plus.