OK, I had F-Droid 0.97 installed. I asked it to update itself. Now it says I have version 0.102.3 installed. Do you have to advance one version at a time, or what?
(Android 4.1.2, kernel 3.4.0).
(Android 4.1.2, kernel 3.4.0).
[1] https://forum.f-droid.org/t/why-isnt-f-droid-on-f-droid/1385...