Can you share some example? On iOS you might have to install the fonts. Themes you customize on Mac are synced to iOS. See https://help.noteplan.co/article/44-customize-themes#fontsio…
Eduard Metzger: I am not sure if there is a system-wide wide available Monospaced font on iOS, but if there is, it should be an option to choose from. Then again, there is an option of installing a custom font, but I think that most people are fine with whatever iOS is offering, plus the process of installation could be a bit too much for some.
Igor Hrcek: Just noticed I haven't added any font selection on iOS, but you can definitely use a custom theme to get a monospaced font, like Menlo probably.
I'd like to revive this, but with amendment. It would be useful to be able to select from any font (not just Avenir Next, Menlo, Helvetica Neue, and Georgia) that is installed on the particular device, Mac, iPhone, or iPad, to replace the fonts in any theme that permits overriding. NotePlan could allow two separate fonts to be specified: one for non-code text, and one for code text.