Japanese reading experience is lacking several features at the moment
- Top to bottom, right to left text direction, which is supported in epub3 with css properties
- The wrong font is used: as with all Android devices till Android version 7, the default font in use is a Chinese font, which means that the kanjis are not displayed correctly for Japanese (see the “Kanji Fix” application on the Play Store). It would be nice if the reason application would allow to select fonts explicitly by side loading Japanese fonts
- Furigana, already mentioned in a different post
Thanks for your consideration. If you need examples or screenshots I’m happy to provide them.