====== Access Roku Channel Information Screen ======

Use this to remove and re-add a channel that is installed but doesn't appear on the Home screen.

  - Go to the Home Screen.  Using Roku Remote, press Home at least 3x, then up 2x, then left, right, left, right, left.
  - After the Channel information Screen appears, scroll down and find the installed app that is not showing on your Home Screen and press OK, then select Remove.
  - Press Home to exit menu screen and then perform a System Restart on the device.
  - Use the Search feature from the Home Screen to install the app. (do not use online streaming store).

Source: https://community.roku.com/t5/Channels-viewing/Apps-not-appearing-on-my-Home-screen/td-p/1017333/page/3