I use OsmAnd~ 4.0.x[0], F-Droid packges of OsmAnd+, under Android 5.x for three years already for bike journeys. Sadly, since OsmAnd+ 4.1.x it requires Android

I use OsmAnd~ 4.0.x[0], F-Droid packges of OsmAnd+, under Android 5.x for three years already for bike journeys. Sadly, since OsmAnd+ 4.1.x it requires Android 6+ to work. Looking inside changelog of OsmAnd+ I really can't understand why Android 5.x support was dropped. Actually I can't decide where to move next after OsmAnd: Organic Maps[1], Pocket Maps[2] or something else. Also from-time-to-time tested Navit[3], but its GUI is far away from what I'm looking for. [0] https://apt.izzysoft.de/fdroid/index/apk/net.osmand.plus?repo=main https://apt.izzysoft.de/fdroid/index/apk/net.osmand.plus?rep... [1] https://apt.izzysoft.de/fdroid/index/apk/app.organicmaps?repo=main https://apt.izzysoft.de/fdroid/index/apk/app.organicmaps?rep... [2] https://apt.izzysoft.de/fdroid/index/apk/com.junjunguo.pocketmaps?repo=main https://apt.izzysoft.de/fdroid/index/apk/com.junjunguo.pocke... [3] https://apt.izzysoft.de/fdroid/index/apk/org.navitproject.navit?repo=main https://apt.izzysoft.de/fdroid/index/apk/org.navitproject.na...