f7Button with link not working

[bwganblack]

An f7Button with an external link doesn't seem to work. There is no external parameter for this function as there is for f7Link, but looking at the function code, external should be added to the button class automatically. Example below, but the example code for f7Segment has the same problem; the green buttons in the top two rows of that example app have src links which don't work. Am I missing something simple? Thanks.

if(interactive()){
  library(shiny)
  library(shinyMobile)
  
  shiny::shinyApp(
    ui = f7Page(
      title = "Links and Buttons",
      f7SingleLayout(
        navbar = f7Navbar(title = "f7Link and f7Button"),
        f7Link(label = "Google", src = "https://www.google.com"), #doesn't work
        f7Link(label = "Google external", src = "https://www.google.com", external = TRUE), #works
        f7Button(label = "Google button", src = "https://www.google.com") #doesn't work
      )
    ),
    server = function(input, output) {}
  )
}