I am using the Fully Kiosk Browser on Fire tablets. I just don’t see anything that lets me launch a different screen based on a mode change under the Actions in the Rule Engine. I don’t want to have to touch the tablet to launch the screen.
You could accomplish that through an automation combined with a Fully Kiosk driver for your hub. See the ‘Control from Rules / Smart Hub’ section of this article:
You might also be able to use some of the native features of Fully Kiosk depending on the complicity of your needs. For example, some people use the screensaver features for this.