4. To replace the button with another function, tap its space (now with a + icon) and then choose the one you want on the next screen. (You can also opt to leave that space empty with no button.) 5.

Are you seeing blank spaces versus app icons on Roku? Learn how to fix app icons disappearing on the Roku home screen.

4. To replace the button with another function, tap its space (now with a + icon) and then choose the one you want on the next screen. (You can also opt to leave that space empty with no button.) 5.