This is obb downloader from your server not google play service, the point is we don't want to show my app big size just show only apk size no include obb file size, our game very big size, so we need to create our obb downloader system.
This is obb downloader from your server not google play service, the point is we don't want to show my app big size just show only apk size no include obb file size, our game very big size, so we need to create our obb downloader system.
MIT License