The current code base DOESN'T WORK on the modern NDK versions. The last known version it did work with was r10.
Some attempts to solve this incompatibility are hopefully introduced in this repo's forks here on GitHub.
This is a set of hacks, makefiles and configs allowing you to run GTK-based forms on Android platform.
Please see build instructions
Known issues/limitations of this 0.1alpha version:
It may take a few seconds for something to appear on the screen, when you run the app for the first time.
(fontconfig processes all the system fonts then)
All libraries are statically linked atm (several of them are LGPL-licensed, which may be inappropriate for some applications)
Only "C" locale is supported by libc on Android
No soft keyboard support yet