Shinyproxy is not working on brochureApp

I have an shiny application which is built using brochureApp (multi pages application).
I am trying to deploy the application using shinyproxy with docker to support concurent usage for my application. I am using container-cmd like following,

container-cmd: ["R", "-e", "shiny::runApp('/root/euler')"]

if i use the above line, the app is launching the first page, when i redirect to next page it gives 404 error.(page Not found)

When I use below container-cmd,

 - id: 01_hello
    display-name: Hello Application
    description: Application which demonstrates the basics of a Shiny app
    container-cmd: ["R", "-e", "shinyproxy::run_01_hello()"]
    container-image: openanalytics/shinyproxy-demo

the app is not launching, I am getting 500 error. (container unresponsive).

Could anyone pls help me out which “container-cmd” should be used for brochure App in shiny.