F-Droid did support Hysteria 1.2.0 so far, however, Hysteria has been updated to 1.2.1 lastly. Is that possible to update the core in the ClashMeta, please?
Which app exactly?
Is it Hysteria Plugin - SagerNet (The universal proxy toolchain for Android) - Hysteria Plugin - SagerNet | F-Droid - Free and Open Source Android App Repository the sagernet one?
Do you mean GitHub - MetaCubeX/ClashMetaForAndroid: A rule-based tunnel for Android.? They did publish new versions but they didn’t bump the version code so we can’t update it. See Chore: bump version · MetaCubeX/ClashMetaForAndroid@5bc2162 · GitHub. And it’s alpha release anyway. It will be updated when they bump the version code and release a new stable version.