Ubuntu 16.04
QT 5.9.3
The SDK 24.4.1 JDK - 8, the NDK - r10e
There is no error in the process of compiling a few warning:
Warning: the QML import could not be resolved in any of the import paths: QGroundControl. FactControls

Warning: the QML import could not be resolved in any of the import paths: QGroundControl. The Palette

Warning: the QML import could not be resolved in any of the import paths: QGroundControl

Warning: the QML import could not be resolved in any of the import paths: QGroundControl. Controls,

Warning: the QML import could not be resolved in any of the import paths: QGroundControl. FactSystem

Warning: the QML import could not be resolved in any of the import paths: QGroundControl. Controllers

Warning: the QML import could not be resolved in any of the import paths: QGroundControl. ScreenTools

Simulation of the android devices have to generate a APP, but open the no content is bad, have a great god show the following, thank you very much!