Been using a degoogled LineageOS phone with all apps being exclusively FLOSS. My favourite free alternatives to proprietary apps and services must be Lemmy (Jerboa) for Reddit, ArcaneChat and Matrix (Extera) for Telegram, Fluxer for Discord.
Which ones are your favourite?
Fossify and LibreOffice
LibreOffice? For Android?
libreoffice viewer maybe?
https://f-droid.org/packages/org.documentfoundation.libreoffice/
Good catch! I kind of missed this detail. ☺️🤭