$ npm install react-native-audio-processing --save

$ react-native link react-native-audio-processing

1. In XCode, in the project navigator, right click Libraries ➜ Add Files to [your project's name]
2. Go to node_modules ➜ react-native-audio-processing and add RNAudioProcessing.xcodeproj
3. In XCode, in the project navigator, select your project. Add libRNAudioProcessing.a to your project's Build Phases ➜ Link Binary With Libraries
4. Run your project (Cmd+R)<

1. Open up android/app/src/main/java/[...]/MainActivity.java

• Add import com.reactlibrary.RNAudioProcessingPackage; to the imports at the top of the file
• Add new RNAudioProcessingPackage() to the list returned by the getPackages() method

2. Append the following lines to android/settings.gradle:

   include ':react-native-audio-processing'
   project(':react-native-audio-processing').projectDir = new File(rootProject.projectDir, 	'../node_modules/react-native-audio-processing/android')
   

3. Insert the following lines inside the dependencies block in android/app/build.gradle:

     compile project(':react-native-audio-processing')
   

Read it! :D

1. In Visual Studio add the RNAudioProcessing.sln in node_modules/react-native-audio-processing/windows/RNAudioProcessing.sln folder to their solution, reference from their app.
2. Open up your MainPage.cs app

• Add using Audio.Processing.RNAudioProcessing; to the usings at the top of the file
• Add new RNAudioProcessingPackage() to the List<IReactPackage> returned by the Packages method

import RNAudioProcessing from 'react-native-audio-processing';

// TODO: What to do with the module?
RNAudioProcessing;