- on mobile UI, there is almost no visual feedback when adding an operation to the recipe list. Since the recipe list is not visible like on desktop, this is very confusing UX
- view-heights not correct due to variable taskbar on mobile devices
- adding an operation only works with drag and drop, not on double tap or the like. This todo is related to the remaining mobile UI one ( I think maybe add a checkmark on double tap, then remove it again on double tap or when recipe list gets cleared )