platform_external_Camera VS LibreraReader

Camera → GrapheneOS Camera (it's very hard to achieve good quality with open source alternatives)

Google Camera → GrapheneOS Camera

This includes the Auditor and Attestation Server, Hardened Android bionic standard C library, Vanadium, Our own secure and privacy focused Camera app, Secure PdfViewer, Apps, Hardened malloc much of the specific work in the kernel, it’s right across the entire stack.

try this camera app from the devs at GrapheneOS (security based Android Fork). it's pretty great actually. it's open source and like 3mb.

To download the apk: https://github.com/GrapheneOS/platform_external_Camera/blob/12/prebuilt/Camera.apk

I've been rather happy with Librera, although when reading foreign languages, I prefer KOReader for its locally installed dictionary lookups (you have to add them). Note that these are both reader software, first, and not advanced library management packages (as far as I know).

The last I checked, Librera also had two versions on the Play store, with the paid pro (or whatever) version sending a few dollars towards the Ukrainian developer. Who's been donating to the defense efforts since the war started. Or was; that language now appears to be gone from the web site.

Anyway, for those not familiar with FDroid and/or who want to contribute to development other that via PayPal -- or, looks like now that would be Patreon.

https://librera.mobi/

For those who asked: Humble Bundle is another source of DRM-free ebooks.

Google Docs → Librera Reader, Collabora Office

On Android, the text-to-speech I find is better with https://librera.mobi/

Looks like it has been suggested at least once on GitHub. Maybe give a +1 to that issue to show interest?

Librera Reader (version 8.9.12): Book and PDF reader

I use Libera which has everything i need for a reader, to view full-screen is essential bc it makes use of all the space on phone.

Librera reader, perhaps? https://librera.mobi/

I personally use Librera on Android with google translate.