[PyQt] [pyqtdeploy] on android : PyImport_ImportFrozenModule failed

[Sébastien RAMAGE]

After successfully building and running an apk on android 5.x (API 21), 
I'm trying to port my app on Android 4.x (API 16)
I can compile (by removing some python function like tipc for example) 
but the app crash on launch

I found that PyImport_ImportFrozenModule(CONST_CAST(main_module)) failed 
it returns -1

Sometimes (but rarely) the app start, but I get later an error "locale 
setting failed"

I used :
pyqtdeploy from hg
Python 3.5.1
PyQt 5.4.2
Qt 5.4.2
Sip 4.18
Android NDK 10e
last Android SDK, API 16

Any help will be appreciate

Seb