Changing the font for TMemo on iOS

In the iOS style, we have predefined the font size, color and font attributes for components like TMemo and TEdit.

If you want to change the default font size and font family, there are a couple of simple steps you need to follow:

1. Select TMemo, and in the Object Inspector, go to the StyledSettings property and expand it.
2. If you want to change the font size and font family (i.e. switching from Helvetica to Arial), you will need to uncheck ssFamily and ssSize.
3. After unchecking those options, you are now able to change the font size and font family in the Font property for TMemo, since you are no longer using the default options that are provided by the style.