Aegis - 2FA (https://github.com/beemdevelopment/Aegis)
Breezy Weather - A very good looking weather app (https://github.com/breezy-weather/breezy-weather)
OnlyOffice Documents - MS Office suite replacement (https://github.com/ONLYOFFICE/documents-app-android)
Fossify Calendar (https://github.com/FossifyOrg/Calendar)
Fossify Messages (https://github.com/FossifyOrg/Messages)
Aves - Local gallery with great organization (https://github.com/deckerst/aves)
Termux - Terminal emulator (https://github.com/termux/termux-app/)
Unexpected Keyboard - A unique keyboard that pairs nicely with Termux (https://github.com/Julow/Unexpected-Keyboard)
WG Tunnel - WireGuard client (https://github.com/wgtunnel/wgtunnel)
These are all easily installed through Obtainium: https://obtainium.imranr.dev/
* NextCloud -- client for personal NextCloud server; this app is used primarily for file sync, with other features accessed with other apps. (https://nextcloud.com/features/?filter=Clients#android-clien...)
* KeePassDX -- password manager, shares DB with KeePassXC on desktop, which is synced via NextCloud. Also functions as a TOTP authenticator. (https://www.keepassdx.com/)
* DAVx5 -- CalDAV and CardDAV client; keeps mobile calendar and contact list synced with private NextCloud server. (https://www.davx5.com/)
* AntennaPod -- excellent FOSS podcatcher. (https://antennapod.org/)
* KDE Connect -- desktop sync tool; allows file/clipboard/keyboard/audio/etc. sharing between phone and a Linux desktop. (https://kdeconnect.kde.org/)
* Kore -- remote control app for a Kodi instance running on your LAN. (https://kodi.wiki/view/Kore)
And I don't see F-Droid itself mentioned -- it's the most popular repository of FOSS software for Android, with an accompanying app: https://f-droid.org.
F-Droid itself is great, but I find that the NeoStore front end to F-Droid is superior because it has multi-repository capability, offering a long list of alternative apk sources that can readily be verified for quality.
Also, the desktop client on Linux is quite useful.
Alternatives for Windows etc. are Cruiser Maps, a Java application (and also available as an Android app).
However, I listed it because it is a "usable" alternative that works offline.
Where it’s lacking is POIs – there’s way more stuff on Google Maps, and if I’m looking for some place in particular, I usually go straight to Google, then copy the location over to CoMaps.¹ I then try to add it to OSM when I have the time. Still again, there’s no reviews or photos (in the app; OSM does support photo linking).
Public transit is another problem. It’s usually okay for metro (MRT/LRT/etc), but I wouldn’t trust it with buses just yet.
¹ – yes, there’s been another fork: https://en.wikipedia.org/wiki/CoMaps#History
Although I would like speed limits shown in MPH in the UK, OrganicMaps' KMH limits were useful on the Continent.
Does anybody know of a project that offers public transport routing? Ideally with real time information, but I can live with only using schedules or even just average passage interval.
The other general sticking point for me is the reviews, but I could invite more serendipity to my restaurant search.
I also made a custom fork with some quality of life improvements, like series and part visible on screen, headset remote click patterns (tap for play/pause, double-tap for next, etc.).
Currently I'm working on a totally DIY build offline audio (book) player with the footprint a bit bigger than the iPod Nano 7g that maybe never will be finished, but ATM it is fun to work on... (see https://github.com/sandreas/rust-slint-riscv64-musl-demo for the testing repo and https://github.com/nanowave-player/nanowave-ui for the latest code I'm working on)
Sandboxing isn't what would prevent an app from sending data. Sandboxing restricts what an app can access on your device because access is gated behind permissions and apps also can't peek into other apps. So it won't just be able to grab and send out data you don't give it access to, which is the most important of course.
You can install Google Maps and use a dedicated Google account for it with limited personal info. You can avoid giving your real name and also giving a phone number if you make your Google account from within the app and on a trusted network (not a VPN adress but public WiFi or cellular). It won't be able to identify your phone using hardware identifiers because non-system apps don't have access to those, the only regular app that might be able to acces such hardware identifiers is an app which is set as the default SMS app. See: https://grapheneos.org/faq#hardware-identifiers
I'd love to have something like this for Linux desktops as well. Maybe a website that has app-lists, where people can then potentially add info about their use cases and reasoning for their choices. Could be a great subreddit!
I tried Omarchy specifically because installed an opionated selection of apps to covered most bases, and it got me started in Arch fairly quickly. I've now completely swapped out all the components so I no longer use Omarchy at all, but it was a great way to get back into desktop Linux after being away for 20 years.
The t480s profile is my personal Notebook config, which is not fully up to date but probably a pretty good start. You can also only take a look at the archpkg.txt and the aurpkg.txt to see the packages that I'm using.
Comaps seems to have a lot of benefits though.
It's pretty excellent! The improved integration with OpenStreetMaps to provide edits/additions is great. I made my first contribution to OSM via CoMaps.
This is inconvenient in some ways, but at least it is sort of privacy as good as it gets while still being able to run official apps when I need them at home.
To de-google the phone, I use F-Droid as primary App store, Aurora as fallback for non-f-droid Apps and as a last resort Obtainium to install Apps that are not in these stores.
The only google App I really "need" (kind of) is the Camera App, which is sandboxed via GrapheneOS Storage Spaces and without Network permission (why would a camera need internet?).
To backup my phone, I use the integrated GrapheneOS Solution (seedvault!?) for storage and apps, immich for Photos and MyPhoneExplorer for Contacts.
Sometimes it is a bit hard to find good apps for specific purposes, so for everyone interested, here is a list of Apps that I personally use or have used.