title: Dynamic font size readjustment to the layout
body: <p>I've been fighting these last two days trying to figure out how to change the font size to adjust for the available space.</p>
  
  <p>As you see in the image I'm working on, the header of my table has two problems. </p>
  
  <p>First I'm unable to change the header properties to set for instance the adjustsFontSizeToFitWith property because I create the outlet on the UITableViewCell but I'm unable to access the label.</p>
  
  <p>When I do cell.lblCurrentTitle.adjustsFontSizeToFitWidth = true I get the error
  "fatal error: unexpectedly found nil while unwrapping an Optional value"
  also doesn't make much sense to do this inside cellForRowAt method.</p>
  
  <p>Second setting the "Automatically adjust font" on the storyboard doesnt seems to fit the words to the available space. I also get this warning "automatically adjusts font requires using a Dynamic Type text Style" what does this means? I tried several combinations of adjustsFontSizeToFitWidth and numberOfLines = 0 or 1 and I haven't been able to make it fit to use 2 lines with adjusted width.</p>
  
  <p>What do I have to do in order to make the words fit in 2 lines with adjusted font size to fit all the words?</p>
  
  <p><a href="https://i.stack.imgur.com/Ih1f2.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Ih1f2.png" alt="enter image description here"></a></p>