Once you’ve found the Kitcast app:
You may be asked to enter your password. If so, use the remote and the onscreen keyboard to type in. An icon appears on the button showing the progress of the installation.
Another option to start using the app is to go to the Amazon TV’s home screen.
You’ll find the app installed there, ready to use.
* Be aware that Kitcast for Amazon TV sticks are currently in Beta so it might work unstable. Should you notice that, please report it to our support team