Use dd/mm/yyyy date format

Would it be possible to add a setting that allows to switch between the two, since i am not used to the mm/dd/yyyy format?

Edit: Just realized this is possible, by changing either your system language or app language to UK English.

A way to switch it without changing language would still be appreciated, especially if it includes yyyy-mm-dd format.

If date options are being added, an option for the only unambiguous format, YYYY-MM-DD, would be appreciated.