Anyone having issues with time and date fields on mobile devices?

Hey all,
Has anyone run into issues with Time and Date fields on mobile devices? I have a form configured with both Time and Date fields that are concatenated when posted to my XANO db. Everything works fine in the editor as well as prod environment on a desktop/laptop but doesn’t seem to work on a tablet or mobile device. For some reason, the start_time (time and date field concatenated) and end_time fields are blank when saving from tablet/mobile on the prod site. Also, I’ve noticed that the form fields are blank on tablet/mobile – they don’t display “–:–:-- --” in the time field and “MM/DD/YYYY” in the date field.
Thank you for your help to get this resolved!