I don't believe SYNC supports this. SYNC isn't a magic wand - it needs the app's help to render a display. Only a few apps know anything about it. But the screen resolution on Ford's display is garbage anyway - why would you want to? I just throw my phone up on a Scosche magnetic vent mount and I'm good to go running OnX or anything else.
One fun thing I've been playing with lately (I like my toys) for Android users is a Wear OS watch. I got the Huawei G2 Classic which is very classy and watch-like. But paired with Locus Pro the watch can display your map, track recording, and planned track. That means you can just glance at your wrist instead of pulling out your phone/GPS. It's a gimmick but a fun one.