Android NDK C++ breakpoints only work on emulator

Issue

When using an Emulator with Android Studio I am able to step through the C++.

Once I start running this on a real device I am able to break inside the Java but not in any of the native code.

I am using Android Studio 3.2.1 and building for SdkVersion 28 and min SDK 22. I running on a 5.1 emulator.

Here is my build.grable (App)

android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "com.ash_eng.www.contordroid"
        minSdkVersion 22
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        externalNativeBuild {
            cmake {
                cppFlags ""
            }
        }
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    externalNativeBuild {
        cmake {
            path "CMakeLists.txt"
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }


}

The real hardware I am using is a Honor 9 running android 8.0.

Am I missing some configuration on the phone?

Solution

Thanks to Alex's comment, NDK working now on a non-rooted LG G3 without any issues. It was an issue with Huawei / Honor locking out NDK debugging.

Answered By - John Judd