You can now grab lemmur from f-droid and the Play store.
If you want to follow lemmur releases/news checkout the repo and/or follow the !lemmur@lemmy.ml community. You can always support the development on Patreon or BuyMeACoffee
PS. We do not flavor our releases: github release tab, fdroid, and play store apks are built from the same source code. Feel free to download lemmur from any place you like.
The “links won’t open” bug has already been fixed. It only happened in android 11. But the fix is not there in the f-droid release. You will have to wait for the next release. However, you can build the app following the instruction on
https://github.com/krawieck/lemmur.
The fix has already been included in the build.