I'm new to iOS development and have started working on an app that includes a feature that presents a text block along with audio narration. I want to animate the text so that the narration is synced so that the text is highlighted as the audio reads the words. This is common in children books, allowing the reader to follow along visually, word-by-word, with the audio.
I've looked through the Apple documentation and have found nothing helpful.
Any advice is greatly appreciated. Sample code references, even greater.