DISCONTINUED I no longer game on Android and have no intention of maintaining this port. Have a look at Delta Touch for a well-maintained GZDoom port to Android.
A fork of D-Touch that aims to be the de facto port of GZDoom on Android.
git submodule update --init
./build.sh
./gradlew assemble
Major thanks to Emile Belanger (Beloko Games) for his work on D-Touch and the rest of the OpenGames suite.