MainActivity.java

package com.gesturehandler;

import com.facebook.react.ReactActivity;

+ import com.facebook.react.ReactActivityDelegate;
+ import com.facebook.react.ReactRootView;
+ import com.swmansion.gesturehandler.react.RNGestureHandlerEnabledRootView;

public class MainActivity extends ReactActivity {

  /**
   * Returns the name of the main component registered from JavaScript. This is used to schedule
   * rendering of the component.
   */
  @Override
  protected String getMainComponentName() {
    return "gestureHandler";
  }

  + @Override
  + protected ReactActivityDelegate createReactActivityDelegate() {
  +   return new ReactActivityDelegate(this, getMainComponentName()) {
  +     @Override
  +     protected ReactRootView createRootView() {
  +       return new RNGestureHandlerEnabledRootView(MainActivity.this);
  +     }
  +   };
  + }
  
}