Announcement by the creator: https://forum.syncthing.net/t/discontinuing-syncthing-android/23002
Unfortunately I don’t have good news on the state of the android app: I am retiring it. The last release on Github and F-Droid will happen with the December 2024 Syncthing version.
Reason is a combination of Google making Play publishing something between hard and impossible and no active maintenance. The app saw no significant development for a long time and without Play releases I do no longer see enough benefit and/or have enough motivation to keep up the ongoing maintenance an app requires even without doing much, if any, changes.
Thanks a lot to everyone who ever contributed to this app!
Oh No! This is terrible news. This IMHO is one of the most irreplaceable projects out there. I don’t know of another cross-platform local file syncing app that comes anywhere close to this. I hope that it can continue even if it’s not through the Play Store.
Google seems to be torpedoing open source developments with a number of decisions lately. Maybe they see F-Droid as a threat now that EU is making them open competition? Maybe they just don’t care.