Unity 2020.3.27f1 Android Platform
When you build this sources, you have to need some Assets. It is below assests.
- https://assetstore.unity.com/packages/tools/gui/3d-webview-for-windows-and-macos-web-browser-154144#publisher
- https://assetstore.unity.com/packages/tools/gui/3d-webview-for-android-and-ios-web-browser-135383#description
- https://assetstore.unity.com/packages/tools/video/youtube-video-player-youtube-api-29704#description
- Your NPC Characters Prefabs, AD Images