App Twin enables you to log in to two Facebook accounts simultaneously without the hassle of having to constantly switch between them, allowing you to keep your work and private lives separate.

App Twin will only work with certain apps.

1. Go to Settings > Apps > App Twin, and turn on the switch for the app you want to create a twin of.

2. Two icons for the same app will display on the home screen for you to log in to your separate accounts simultaneously.

3. To disable App twin, touch and hold the twinned version of the app, then touch Delete. All the data of the twin app will be deleted.