Addressable prefab with script attached

Hi!
In my previous project ( Unity 2019 ) I used AssetBundles to load all my resources at runtime. My game has the classic download screen at first start, downloading bundles from my server.
I know that asset bundles prefabs can't have custom script attached, because scripts are packed into DLL when building player and the reference is lost ( although it's possible to do it on Android by tricking with DLL but not possible at all for iOS ).
I'm now using Addressables for my second project ( still Unity 2019 ) and I packed everything I need to load at runtime into them.
So...Addressables should be based on AssetBundles if I'm not wrong. I see scripts on prefabs are loaded in editor play mode, unlike AssetBundles.
So my questions are:
Is it really possible ( and safe ) to include scripts in Addressables for release on BOTH Android and iOS?
Does it depends on "Include in build" advanced option?

Thanks for help!

 

Bump!

 

If your prefab script exists, it can run normally, otherwise it can't.