Al Qur'an in native EPUB format (Arabic Text Only)

Ebook file of Al Qur'an in native EPUB format is available in link below.

EPUB File: https://github.com/zamroni111/quranepub/ (small size, less than 1 MB)
Font file (if e-reader cannot show Arabic fonts): HFS+Roboto

Download the file then upload it to EPUB reader, e.g. Google Play Book ( Android, Apple iOS), Apple Books or etc.

Alternative links: in Apple Books
(may not be available in some countries due to store's policy)

Credits:
1. Arabic text and HAFS font from https://tanzil.net/

Zamroni