## Enable Debug Mode

The debug screen is shown using the `MovementSdk.showDebugScreen` method. This screen contains logs sent from the Movement SDK and other debugging tools/information.

Example usage:

JavaScript

```javascript
import React, {Component} from 'react';
import {Button} from 'react-native';
import MovementSdk from '@foursquare/movement-sdk-react-native';

export default () => {
  const showDebugScreen = function () {
    MovementSdk.showDebugScreen();
  };

return (
    <React.Fragment>
      <Button title="Show Debug Screen" onPress={() => showDebugScreen()} />
    </React.Fragment>
  );
};
```

## Test Visits

Test arrival visits can be fired with the method `MovementSdk.fireTestVisit`. You must pass a location to be used for the test visit. The arrival notification will be received via [Webhooks](https://developer.foursquare.com/docs/pilgrim-sdk/webhooks) and other [third-party integrations](https://developer.foursquare.com/docs/pilgrim-sdk/integrations)

JavaScript

```javascript
import React from 'react';
import {Alert, Button} from 'react-native';
import MovementSdk from '@foursquare/movement-sdk-react-native';

export default () => {
  const fireTestVisit = async function () {
    navigator.geolocation.getCurrentPosition(
      position => {
        const latitude = position.coords.latitude;
        const longitude = position.coords.longitude;
        MovementSdk.fireTestVisit(latitude, longitude);
        Alert.alert(
          'Movement SDK',
          `Sent test visit with location: (${latitude},${longitude})`,
        );
      },
      err => {
        Alert.alert('Movement SDK', `${err}`);
      },
    );
  };

return (
    <React.Fragment>
      <Button title="Fire Test Visit" onPress={() => fireTestVisit()} />
    </React.Fragment>
  );
};
```