Caprice32 is one of the best emulator of the Amstrad CPC home computer series running on Windows and Unix, written by Ulrich Doewich. This emulator faithfully imitates the CPC464, CPC664, and CPC6128 models (see http://sourceforge.net/projects/caprice32)
Here is a first version for both JXD S5110 & JXD S601 android console. The touchscreen is not supported so you have to use only console buttons (like PSP or Caanoo version).
I have modified the Pandora version and port it to android using the amazing framework of Pelya, a big 'merci' for his awesome work. (See https://github.com/pelya/commandergenius )
How to use it ? Everything is in the README file. This package is under GPL Copyright, read COPYING file for more information about it.