On mobile, the search bar date picker shows only about six months of dates, even when your booking window is longer.
Why this happens. Earlier versions of HomeRunner Toolkit render a fixed six months in the mobile date picker, regardless of your booking window settings.
How to fix it. Update to HomeRunner Toolkit version 3.284.0 or later in Plugins > HomeRunner Toolkit > Update now. After updating, the mobile date picker shows your full booking window when guests tap the search bar and select When.