Unity Developer Question:

Before you solicit the services of a developer, you should decide what platform, or platforms, you intend to target. Knowing your market before selecting a developer will make things easier for both you and the developer you hire. If you intend to only sell your game to the iOS market, there is no point interviewing a programmer who only writes games for Android. On the other hand, there is a pressing need to find a developer who knows iOS like his native tongue.