Remove/Change Author's Name on the Mobile App

[RyneB1]

There should be a way to hide the owner's name under the App title on the PowerApps mobile version.   Alternatively, it should be possible to change this display name to something else, i.e. a department name.  The author name is not always needed for any of our Apps, and as a result sometimes  it is currently just occupying space on the list. Thanks!