Hi - I've recently tried to output a .APK file to test on an Android device using your "How to Export to Android with Crosswalk" guide.
As a test, I tried to export one of your built-in example files ("Touch - zooming") in version r155. I did not change anything in the file.
I export as "Android" to my Intel XDK project folder. I refresh my file library then build.
The build seems to go fine. I download the .APK file from Intel (I have tried both x86 and ARM) and install to my device using the Android adb tool. My device is a Samsung Note 3 (4.3) running Google Chrome.
I can see my new application. I run it and get a black screen (with a few random RBG patterns in the bottom section of the screen).
Since then, I have also installed Genymotion and tried this on a number of virtual devices. I get the same result every time. Any advice? Am I missing a key step?