Julie Thanks for that suggestion. Unfortunately, "Klee One" is super large with nearly 8 MB. I don't think it's a good tradeoff to add this font and have the app size increase by that amount 🙁
What do you think about the fonts "Patrick Hand", "Dosis" or "Delius"?
Edit: I checked again and I was wrong. Custom fonts could potentially be selected, but the problem is that not all of them support bold and/or italic text. So when selecting one of these fonts, the "bold" + "italic" text formatting options would stop working. That's something I would want to avoid as it could confuse a lot of users selecting a custom font. I could only add hand-picked custom fonts that support both bold and italic text