add use native driver flag

Author: renatomserra

src/Notification.js

@@ -88,13 +88,15 @@ class Notification extends Component {
  Animated.timing(this.state.animatedValue, {
  toValue: 1,
  duration: this.props.openCloseDuration,
+ useNativeDriver: true,
  }).start(done);
  }
 
  closeNotification(done) {
  Animated.timing(this.state.animatedValue, {
  toValue: 0,
  duration: this.props.openCloseDuration,
+ useNativeDriver: true,
  }).start(done);
  }