Datetime selection in one step

Hi, how could we allowed user to select date and time in one step? By using default datepicker with suggest calendar, user required done this with two steps. Means first select date, then the popup will collapse, then another step to select time.

Would it be possible to allowed user to switch date and time screen?

https://snippet.webix.com/k884fmzd

hope this can help you
https://snippet.webix.com/nps8rk1q