title: Material UI Pickers with Formik for both Date and Time components with seconds
body: <p>I am currently working on a React app together with Formik that requires the use date and time pickers. I am building the app using Material-UI and have been looking at Material-UI Pickers over at <a href="https://material-ui-pickers.dev/" rel="nofollow noreferrer">https://material-ui-pickers.dev/</a></p>
  <p>Since I am new to React/Formik/Material-UI, I have the following questions:</p>
  <ol>
  <li><p>Is it possible to use Material-UI Pickers together with Formik as I need to maintain state of all dates/time provided by user?</p>
  </li>
  <li><p>When it comes to the user input for both dates and times, I have a case when the user needs to enter both a date as well as time but in 24 hours format and also need to include seconds, i.e.</p>
  </li>
  </ol>
  <p>the format that I am after is: <code>DD/MM/YYYY HH24:MI:SS</code></p>
  <p>Is this possible with Material-UI Pickers as from what I could see in there demo, I didn't see the capability to add seconds?</p>
  <ol start="3">
  <li>I also have another scenario where the user input will just be a time component alone, again with seconds, just like in my previous question, i.e.:</li>
  </ol>
  <p><code>HH24:MI:SS</code></p>
  <p>I guess my main concern is, how do I allow a user to also provide the seconds <code>SS</code> as this is required?</p>