1. Open https://www.facebook.com 
  2. Expand settings panel > Click the Manage Groups

  1. Click the cogwheel icon near the group that you need

  1. Click the Edit Group Settings

  1. Scroll down to the Apps section > Add Apps

  1. Enter Cinamaker to the Searching field > Select Cinamaker Director Pad

  1. Tap the Add button

  1. Tap the Done button