Reporting performance class to Firebase analytics

MyApplication.kt

class MyApplication : Application() {

    private lateinit var devicePerf: DevicePerformance 
    private lateinit var firebaseAnalytics: FirebaseAnalytics
         

    override fun onCreate() {
        devicePerf = DevicePerformance.create(this)
        firebaseAnalytics = Firebase.analytics        
        firebaseAnalytics.setUserProperty(
           "androidx.core.performance.DevicePerformance.mediaPerformanceClass",
           devicePerf.mediaPerformanceClass)
    }

    fun getVideoEncodeHeight() : Long = remoteConfig.getLong("encode_height")
}