Move jitsi front end to application server

is there a way to move frontend to application server?
I am using jwt & iframe api. But with iframe can only use iframe api and it is difficult to pass custom JavaScript and css to iframe.
What I was thinking if i can add following javascript libs to my application:

I see there are options for
#include virtual="/config.js"->
and
-#include virtual="/interface_config.js"
-#include virtual="/logging_config.js"
let me know if anyone has done it?
If possible one can also utilize all lib jitsi meet apis which are not accessible to iframe api.