I think we should create new Activity for preferences. So far I have 2 things in mind which should be included there
- Adjust number of displayed changesets, see Issue
- Override language settings. Someone might want to use this app in e.g. English instead of his native language.
I've found an example of supporting PreferenceFragment on API Level 11+ and classic preferences on older versions of Android. See https://github.com/commonsguy/cw-omnibus/tree/master/Prefs/FragmentsBC
For overriding language we can try this http://www.tutorialforandroid.com/2009/01/force-localize-application-on-android.html