This is the Android port of PySolFC, the 1000+ solitaire card games for Windows, MacOS and Linux. http://pysolfc.sourceforge.net/
The Android version(https://play.google.com/store/apps/details?id=org.zyb.pysolfc) is also built with Python, Tkinter, PIL and TCL/TK. Thanks for several open source projects like kivy, androwish, etc.