In order to build the UnitySampleApp Unity project follow these steps:
- Open your Unity application
- Open the UnitySampleApp project
*** Unity 5.x.x users ***********************************
* - Approve upgrading your project to Unity 5.x.x setup *
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- Apply the credentials provided to you by Immersion:
    - Edit "Assets/Scripts/Controller.cs"
    - Follow the instruction in the TODO comment
    - Save the file
- Switch to Android Platform:
    - Open "Build Settings" (CTRL+Shift+B)
    - Select "Android" Platform
    - Click "Switch Platform"
    - Save Project
- Build & Run (CTRL+B)