private IEnumerator OnClickStart()
{
_assetBundleManager = new AssetBundleManager();
yield return(_assetBundleManager.PrepareDownload("https://onsemy.github.io/AssetBundleFromGithubPage/Android/", "Android"));
Debug.Log($"Downloading AssetBundle Size: {_assetBundleManager.assetBundleTotalSize}");
yield return(_assetBundleManager.DownloadAllAssetBundle());
yield return(_assetBundleManager.PreloadAllAssetBundle());
}