JStock is a free stock market software for 28 countries. It provides Stock watchlist, Stock indicator editor, Stock indicator scanner and Portfolio management. Free email alert supported. It integrates seamless with Android. JStock Android can be downloaded separately from http://goo.gl/t24hN
JStock is NOT a fully open source project. Some of the code components are closed source. You will NOT able to compile JStock even after downloading source code from here.