Missing binaries ,Cant pack for ios using ue4.9


I built ue4.9 from source,packaging for ios failes with (known :|) error

"Missing UE4Game binary.
You may have to build the UE4 project with your IDE. Alternatively, build using UnrealBuildTool with the commandline:
UE4Game "

I ve tried to build UE again with "win64 development " configuration but it failes too,and says that can not find some modlues related to “oculus”.

Can anyone help please?

Thanks in regard

Edit : ue builds succesfully in vs but will not be started,comes up with error : “can not find oculus audio modules”

Edit : i have set “EnabledByDefault” to False in “OculusAudio.uplugin”,“OculusLibrary.uplugin”,“OculusRift.uplugin” files.