When you use the Debug tab you are running in a Crosswalk webview, not the native Android webview. Build for Crosswalk, not Android, and it should work. You'll get two APK files, one for x86 and one for ARM. Put both in the store so your game runs properly on all devices. See this doc page for more information > https://software.intel.com/en-us/xdk/docs/lp-crosswalk.