react-native-blockstack

`$ react-native link react-native-blockstack.
In XCode, in the project navigator, right click Libraries ➜ Add Files to [your project's name]
Go to node_modules ➜ react-native-blockstack and add RNBlockstackSdk.xcodeproj
In XCode, in the project navigator, select your project. Add libRNBlockstackSdk.a to your project's Build Phases ➜ Link Binary With Libraries
Run your project (Cmd+R)<
Open up android/app/src/main/java/[...]/MainActivity.java
Add import com.reactlibrary.RNBlockstackSdkPackage; to the imports at the top of the file
Add new RNBlockstackSdkPackage() to the list returned by the getPackages() method
Append the following lines to android/settings.gradle: include ':react-native-blockstack' project(':react-native-blockstack').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-blockstack/android')
Insert the following lines inside the dependencies block in android/app/build.gradle: compile project(':react-native-blockstack')
In Visual Studio add the RNBlockstackSdk.sln in node_modules/react-native-blockstack/windows/RNBlockstackSdk.sln folder to their solution, reference from their app.
Open up your MainPage.cs app
Add using Blockstack.Sdk.RNBlockstackSdk; to the usings at the top of the file
Add new RNBlockstackSdkPackage() to the List<IReactPackage> returned by the Packages method