Android - fatal error: 'wchar.h' file not found

Hi,

I’m trying to test my Blueprint/C++ project on Android device. I have installed TADP and set the paths. The build fails and throws an error: fatal error: ‘wchar.h’ file not found. Here’s link to the build log

I’ve managed to build it by choosing ETC1 version… I don’t understand… anyway the screen on the device is black and nothing happens