I am the author and creator of
Librera Reader for Android
https://play.google.com/store/apps/details?id=com.foobnix.pdf.reader
The application is supports most of the popular book formats
PDF, EPUB, MOBI, DJVU, FB2, TXT, RTF, AZW, HTML, XPS, CBZ, CBR, TIFF and OPDS Catalgos
The main features:
* Organize all books in Library (authors, genre, series, support Calibre meta)
* Open book in "Scroll" or "Book" mode view
* Change book background like real old book paper
* Easy to open any word in dictionary
* Read text aloud with TTS
* Optimized for e-ink readers
* Many other settings and configurations
If you like my app, please write feedback in this thread
https://www.mobileread.com/forums/showthread.php?t=296171
Thank you