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Failed to load VrApi driver

Hi everyone.
I try to make basic vr environment with UE. I successfully fix all issues related to build process and now I meet problem, that I can’t to google solution for it.
I use UE 4.11.1 with start FPS project with only GearVR plugin with ETC1 build.
When I launch project under Nexus 5 or Oneplus one (both phones works under android 6) I got this error in logcat:



04-08 14:43:56.237 26295 26330 W Loader  : vrapi_Initialize: Failed to load VrApi driver!
04-08 14:43:56.237 26295 26330 E VrApiLoader: Oculus updates needed.
04-08 14:43:56.237 26295 26330 E VrApiLoader: 
04-08 14:43:56.237 26295 26330 E VrApiLoader: Instructions to receive new updates can be found at:
04-08 14:43:56.237 26295 26330 E VrApiLoader: 
04-08 14:43:56.237 26295 26330 E VrApiLoader: https://support.oculus.com under 'Samsung Gear VR - Oculus Software Update'
04-08 14:43:56.238   775 14362 I ActivityManager: START u0 {flg=0x10000 cmp=com.oculus.systemactivities/.PlatformActivity (has extras)} from uid 10215 on display 0
04-08 14:43:56.241 26295 26330 I JniUtils: JNI exception before DeleteLocalRef!
04-08 14:43:56.241 26295 26330 E D:\BuildFarm\buildmachine_++UE4+Release-4: VrApi initialization error.
04-08 14:43:56.241 26295 26330 I SystemActivities: SystemActivities_StartSystemActivity: failMenu {
04-08 14:43:56.241 26295 26330 I SystemActivities: 	"extraData":	{
04-08 14:43:56.241 26295 26330 I SystemActivities: 		"Reason":	"failOSig",
04-08 14:43:56.241 26295 26330 I SystemActivities: 		"Tag":	"D:\\BuildFarm\\buildmachine_++UE4+Release-4",
04-08 14:43:56.241 26295 26330 I SystemActivities: 		"Message":	"VrApi initialization error."
04-08 14:43:56.241 26295 26330 I SystemActivities: 	}
04-08 14:43:56.241 26295 26330 I SystemActivities: }
04-08 14:43:56.241 26295 26330 E EntryPoints: vrapi_GetVersionString was called before vrapi_Initialize()!


There isn’t any helpful information at https://support.oculus.com under ‘Samsung Gear VR - Oculus Software Update’.
How can I fix it?