Added window option for target android_new.
Added window option for target android_new.

kived/buildozer,rnixx/buildozer,inclement/buildozer,rnixx/buildozer,kived/buildozer,inclement/buildozer,inclement/buildozer,inclement/buildozer,rnixx/buildozer,kivy/buildozer,rnixx/buildozer,kivy/buildozer,kivy/buildozer,kivy/buildozer