I have a `UITextView` in a custom `UITableViewCell`. The textview delegate is assigned in the tableviewcell custom class. Textview scrolling is disabled. Text loads into each textview and is multiline. But the text is always clipped because the cell height doesn't change.

I have the following in `viewDidLoad` of the tableview controller:

```
tableView.estimatedRowHeight = 56.0 
tableView.rowHeight = UITableViewAutomaticDimension

```

Any idea why this isn't working?