package com.smixx.fabric;

import com.facebook.react.ReactPackage;
import com.facebook.react.bridge.JavaScriptModule;
import com.facebook.react.bridge.NativeModule;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.uimanager.ViewManager;

import java.util.ArrayList;
import java.util.List;

public class FabricPackage implements ReactPackage {

    @Override
    public List<NativeModule> createNativeModules(
            ReactApplicationContext reactContext) {
        List<NativeModule> modules = new ArrayList<>();
        modules.add(new SMXCrashlytics(reactContext));
        modules.add(new SMXAnswers(reactContext));
        return modules;
    }
    
    // Deprecated RN 0.47
    public List<Class<? extends JavaScriptModule>> createJSModules() {
        return new ArrayList<>();		
    }

    @Override
    public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
        return new ArrayList<>();
    }
}

package com.smixx.fabric;

import com.facebook.react.ReactPackage;
import com.facebook.react.bridge.JavaScriptModule;
import com.facebook.react.bridge.NativeModule;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.uimanager.ViewManager;

import java.util.ArrayList;
import java.util.List;

public class FabricPackage implements ReactPackage {

    @Override
    public List<NativeModule> createNativeModules(
            ReactApplicationContext reactContext) {
        List<NativeModule> modules = new ArrayList<>();
        modules.add(new SMXCrashlytics(reactContext));
        modules.add(new SMXAnswers(reactContext));
        return modules;
    }

    // Deprecated RN 0.47
    public List<Class<? extends JavaScriptModule>> createJSModules() {
        return new ArrayList<>();
    }

    @Override
    public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
        return new ArrayList<>();
    }
}

Remove trailing spaces