Instalar el SDK

1. Download Unity.
2. Pick a personal or professional Unity license based on your preferences.
3. Create a new Unity project.
4. Download the SDK.
5. Unzip the package.
6. In the Unity editor, go to Assets > Import Package > Custom Package in the main menu and select the SDK.
7. Make sure that the Mono compiler is used to create a game build (for standalone builds only). To do this:

1. 1. Click Edit > Project Settings in the main menu.
   2. Go to the Player > Other Settings > Configuration section.
   3. Make sure that Mono is selected in the Scripting Backend field.