s.a. http://forum.xda-developers.com/showthread.php?t=2011811
Giggity is an Android app that loads xcal/Pentabarf XML files (that contain schedules of conferences/festivals/other events) and lets you browse them in various convenient formats.
An early, quite incomplete client for Pump.io which runs on Android Ice Cream Sandwich and later.
GNU/Linux Distris als chroot auf Android
Free Samsung GT-P6200 Galaxy Tab 7.0 Plus Apps
CyanogenMod 9 ROM für Galaxy Tab 7 Plus (GT-P6200)