Packaging asset bundles?

Hi,
I'm trying to figure out how exactly asset bundles works with a remote server.
I've created an asset bundle with 4 files:
iOS
iOS.manifest
assetbundle1
assetbundle1.manifest

same for Android platform.
Now, do I need to upload all 4 files to a remote server and download them in the client, one by one? Or is it possible to archive them into one file?
I've searched all over the web for this question... couldn't find a decent answer...
Please help.
Thanks.

 

Have you found this: https://assetstore.unity.com/packages/tools/utilities/assetbundle-manager-example-scenes-45836 ?

If you use this manager then you need: iOS and assetbundle1 deployed to a remote server.
However it all depends on your use case. We ended up heavily rewriting AssetBundleManager, and not relying on AssetBundleManifest.

Look through the code of AssetBundleManager it is fairly straight forward.