What is minimum api level for NDK 12ver

I always get LogPlayLevel: AndroidPlatform.Deploy: ERROR: minSdkVersion is higher than Android version installed on device, possibly due to NDK API Level
I have device with api level 19 - android 4.4.2 ?

Is it ok to downgrade manual NDK ver in NVPACK ? I will setup env vars.

Error interest list :

LogPlayLevel: UnrealBuildTool: Compiling Native code with NDK API 'android-24'
LogPlayLevel: Requires at least SDK API level 23, currently set to 'android-21'
LogPlayLevel: Building Java with SDK API level 'android-28'
LogPlayLevel: File D:\ProgramFiles\UNREALENGINE\UE_4.17/Engine/Source/ThirdParty/Oculus/OVRPlugin/OVRPlugin/ExtLibs/libvrapi.so copied to E:\Programiranje\UE4\git-project-spiralzone\project\SurvivalGame\Intermediate/Android/APK/libs/armeabi-v7a/libvrapi.so
LogPlayLevel: File D:\ProgramFiles\UNREALENGINE\UE_4.17/Engine/Source/ThirdParty/Oculus/OVRPlugin/OVRPlugin/ExtLibs/VrApi.jar copied to E:\Programiranje\UE4\git-project-spiralzone\project\SurvivalGame\Intermediate/Android/APK/libs/VrApi.jar
LogPlayLevel:     [javac] Note: Z:\JavaLibs\permission_library\src\com\google\vr\sdk\samples\permission\PermissionFragment.java uses or overrides a deprecated API.
LogPlayLevel:     [javac] Note: Some input files use or override a deprecated API.
LogPlayLevel: AndroidPlatform.Deploy: ERROR: minSdkVersion is higher than Android version installed on device, possibly due to NDK API Level