iPad DORICO and VSL library

How can I run VSL library with Dorico iPad ?
If not usable, what libraries can be used with Dorico iPad ?
I asked VSL I got that answer ?
“that our products can‘t be installed on an iPad”

You can’t use VST instruments on iPadOS: only AUv3 plug-ins can be used. VSL don’t make any products for iPadOS at the present time, so far as I know.

There aren’t many orchestral plug-ins for iPad, to my knowledge; the main one I am aware of is iSymphonic Orchestra.