Mercedes allows you to track a moving vehicle.
Genesis seems to have this capability but for whatever reason have not included it in the app.
Here is what my manual says:
Stolen Vehicle Recovery
In the event that a Blue Link® vehicle is reported stolen (and a
stolen vehicle report has been filed with the appropriate police
department), the response center can provide assistance to law
enforcement authorities in an attempt to recover the vehicle.
Vehicle Slowdown
Used alongside Stolen Vehicle Recovery, this feature enables
law enforcement to gradually reduce the engine power of
the vehicle, thus slowing it down to safe levels. A warning is
transmitted to the driver prior to the slowdown procedure.
Vehicle Immobilization
Used alongside Stolen Vehicle Recovery, this feature enables
law enforcement to send a signal to the vehicle which
immobilizes the engine management system, thus preventing
startup. This capability is only valid when the ignition is off, but
can be saved for later immobilization if the vehicle is on or in
motion at the time of signal transmission.