The SDL slide-out navigation pane lets us view multiple SDL applications from the same panel (via the slide out "hamburger" menu).

I see how we can extend the slide-out navigation Welcome screen (requires login) and a recent SmartTarget update shows Targeting in the slide-out Navigation in our environment.

Where can I find instructions to show SDL Media Manager for a given SDL Tridion setup?

Edit:

Following John's example, I was able to set the following working example for external URLs (example with SDL Live Content).

Notes:

• Attribute domain starts with http://
• Attribute url starts with /
• I matched domainId to the applicationDomain node with the matching id attribute
• Sites that restrict being embedded in iFrames throw an error in the console (Load denied by X-Frame-Options: http://tridion.stackexchange.com/ does not permit cross-origin framing.).

<applicationSuite id="wcm" authenticationUrl="/WebUI/Editors/CME/Views/Authentication/Authentication.aspx" authenticationMode="on-access">
  <applicationDomains>
    <applicationDomain id="local" domain="" />
    <applicationDomain id="docs" domain="http://sdllivecontent.sdl.com/" />
  </applicationDomains> 

  <applicationEntryPointGroups>
    <applicationEntryPointGroup id="docs" title="Documentation">
      <applicationEntryPoints>
        <applicationEntryPoint id="SDL Live Content" type="docs" domainId="docs" url="/" />
      </applicationEntryPoints>
    </applicationEntryPointGroup>
    <applicationEntryPointGroup id="wcm.cm" title="Web Content Management">
      ...
    </applicationEntryPointGroup >