On small displays the buttons are hidden ad are shown by default using the hamburger button navigation. This solution is compatible even with dozens of reactions buttons.
If you need to change the way this widget is shown navigate to Reactions > Graphic Settings.
Select one of the three options next to the label Select a template for reactions:
- Exposed: all buttons are immediately visible on big screens, on small screens displays a hamburger toggle button;
- Reveal: only the most used reaction is visible, other icons are revealed on click;
- Static: all reactions are always visible on any screen size.
If you need a different user experience between large and small screens click on the top tab Mobile and enable the option Create different settings for mobile devices.