IOS has been changing over the years with a very closed system that didn't allow customization of any kind, in what we know today. 13 years of evolution has allowed for many changes to the app that add new options and adjustments thanks to the unique "kits" of advances between Apple developers and developers.
One of these is the new settings installed on iOS 13 it is possible to install and use different typeface fonts that you can use on our iPhone and iPad
How to install and use other fonts on iPhone or iPad
The first thing we need to use the font is install an app containing other sources and allow us to download it to our computers. Adobe Creative Cloud, AnyFont or Font are three of the best applications we can find in the App Store ready for this purpose. Thousands of sources are catalog and available to choose from, which will give you more exposure to our work or presentation.
If one of them is installed on our iPhone or iPad, just open it, find the font type you like and extract it from our computer. In doing so, a message will appear that tells us that this typeface will be available for use by other applications.
Applying the new document type to our documents is very easy. Simply use an app that can access system fonts such as pages or Keynote, open the app's font menu and find the one we just installed..
You can install as many fonts as you need / want on your iOS and iPadOS devices. You can manage them all from Settings> General> Genres.. A very exciting new option to provide personal contact with all the works, texts, books or descriptions you have to present.