I have several Android tablets that I would like to change the hostname on. Below are a few of the hostnames I am getting. We have 1 Citrix application that uses the Citrix Client Name (which is derived from the device hostname) for license authentication and identification. We would like to change the names to something like android1.xxx.local. Is this possible? Someone told me it is only possible if I open and modify the tablet's OS. This could prove very difficult as I have several brands and versions of the Android tablet OS.

android-28ba63a0770d191c.xxx.local
android-be68bd1083bf891d.xxx.local
android-ec0a4e29e0bd8c1c.xxx.local