|Non-Confidential||PDF version||ARM 100965_1101_00_en|
|Home > Generic Graphics Accelerator > Customizing the target and host to support the Generic Graphics Accelerator > Building or downloading Android|
To build Android, follow the instructions from the Linaro website. ARM recommends that you use the latest Android source code and documentation.
For example, see https://releases.linaro.org/android/reference-lcr/fvp.
Alternatively, to download a pre-built Android binary image from Linaro, see the instructions at https://community.arm.com/docs/DOC-10831.
Before building, follow the README file to generate the libnwhal.so file, which serves GGA to collect data from the Android native window handle objects.
The path of the README file is: $PVLIB_HOME/GGA/HAL/readme.txt.