we would like to explore better alternatives as some users find the List Multi-Selection Input confusing on mobile and tablet devices. On computers, users can easily select and close the menu using the mouse. However, on mobile or tablet, the process involves opening the menu as a "new page," making selections, and confirming choices using the back button as the back button's current usage is unfamiliar and confusing to users. Perhaps adding a dedicated button for confirmation or a similar approach would improve the user experience. For a clearer understanding of the problem, refer to the provided pictures (pc 1-3 and mobile 1-3) depicting the current process flow.