NativeModules.SensorManger is undefined

[FezVrasta]

I followed the steps, ran react-native run-android, but when I call NativeModules.SensorManager, it's undefined.

Ideas?

import { DeviceEventEmitter, NativeModules } from 'react-native';

const mSensorManager = NativeModules.SensorManager;

mSensorManager.startLightSensor(100);
DeviceEventEmitter.addListener('LightSensor', ({ light }) => {
  console.log(light);
});

[FezVrasta]

I fixed it with these steps:

https://github.com/kprimice/react-native-sensor-manager/issues/12#issuecomment-241688865

maybe update the readme?

[ancodeUDW]

didn't solve the problem in my case