I have just released a new Synaxarium App for Android devices. You can get it free from the Android Market.
http://www.cyrket.com/p/android/com.shenouda.coptic.Synaxarium/
You can browse the lives of the saints day by day.
It is the first version, so if you find any bugs please let me know.
First launch of app will take a few seconds because the database is created. Note this will need around 1.5 MB of additional space on your device.
Enjoy.