i want to fetch the docs based on a date im inputing , and these docs have their timestamp in docs data , i tried querying with where() but still not working or maybe im not doing in the right way

im getting the date from this library

  const showDatePicker = () => {
    setDatePickerVisibility(true);
  };

  const hideDatePicker = () => {
    setDatePickerVisibility(false);
  };

  const handleConfirm = (date) => {
    setDate(date);
    hideDatePicker();
  };
 <Button title="Show Date Picker" onPress={showDatePicker} />
      <DateTimePickerModal
        isVisible={isDatePickerVisible}
        mode="date"
        onConfirm={handleConfirm}
        onCancel={hideDatePicker}
      />

And this is my query

  const finishedRef = collection(db, "validatedOrders");
     const finishedQ = query(
       finishedRef,
       where("status", "==", "Delivered"),
       where("date", "==")
     );
const finishedSnapshot = await getDocs(finishedQ);
     finishedSnapshot.forEach((doc) => {
       finished.push(doc.id);
     });