What happens if I install a newer version? >>

When your Host is deployed and configured, updating it to a newer build or version will generally preserve your existing configuration settings.  If you deploy from your myCloud domain, you may change your settings on an already installed Host by adding a configuration file to your Host deployment entry in your myCloud domain.

Android Host prior to build 21-294 stores the host.xml , host.lic and other files in:
/storage/emulated/0 /WsmHost/

Updating using Android Host build 21-294 will move these files to a new location:

Android Host builds later than 21-294 will not preserve configuration and license settings, when updating from Android Host builds prior to build 21-294.
Later builds  than 21-294 will preserve configuration and license settings when updating build 21-294 or later.