There is one easy way to change the displayed app name. Create a Build\Android\res\values folder in your project’s folder and create a strings.xml file there containing this:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="app_name">MyAppName</string>
</resources>
replacing MyAppName with the name you want to use. It doesn’t get written over on packaging so this will be used instead of the project name.
I’m looking into a better way to do this from inside the editor but this should work for now.