Hi again! I've been trying to figure this out a little bit. It seems that the display issues you're seeing are happening on some Android phones but not all of them. The reason is most likely the way certain phone manufacturers deal with fonts and scaling. I'm trying to fine-tune exactly which manufacturers seem to be having this issue to maybe try and optimize stuff on a manufacturer-by-manufacturer basis (we'll see how viable this ends up being).
If you're comfortable, would you mind letting me know what phone model you use? For now, it seems Xiaomi phones might have this particular issue.