The best F-Droid apps to use on your Android e-reader

TLDR: If you own a Bigme e-ink device, you don’t have to rely on the Google Play Store. F-Droid is an open-source app store with free, privacy-friendly apps (no tracking, no ads, no Google account needed). This guide explains what F-Droid is, how to install it via sideloading, and the best apps to get: KOReader and Librera FD for reading, EinkBro for browsing, Feeder for RSS, AntennaPod for podcasts, and NewPipe for YouTube audio.

Source : https://world-of-ereader.com/best-f-droid-apps-android-e-reader/