Planet Computers already did an Android Agenda app for their range of handhelds: https://play.google.com/store/apps/details?id=com.pripla.gemagenda https://play

Planet Computers already did an Android Agenda app for their range of handhelds: https://play.google.com/store/apps/details?id=com.pripla.gemagenda https://play.google.com/store/apps/details?id=com.pripla.gem... (I've not used it. I've seen people complaining that it's not very good, but people always complain on the Web, so that's not much of an indicator of anything.)