Navigation Split Screen

[RonfromGA]

I have a 2025 LC and the dealer installed the Android Auto App so I can interface with my phone. It isn't exactly what I expected, so, to see what it's like without it, I went to my cell phone and temporarily disabled the app. I did not uninstall it as I may want to try it again. Anyway, when I had my cel phone connected it was defaulting to my WAZE app for navigation, and it had a split screen view capability. Now that it's disabled, I can't figure out how to split the Toyota Navigation screen. I have the one-year trial so I'm sure my Toyota supplied navigation system is working. Any suggestions? I looked online and I can seem to see any reference to it.