I have implemented an Android app as a launcher. If I call the launcher with the Android navigation controller, the app shows just a black screen. I can find the following log entry:
W Adreno-EGL: <qeglDrvAPI_eglGetConfigAttrib:612>: EGL_BAD_ATTRIBUTE
E Qt JAVA : Surface 1 not found!
This is probably related to the strange startup behavior of Felgo apps. At first a splash screen of Felgo is shown before the real app is displayed. Deos anyone knows a solution?