Downloading TRBO with ramp hosted environment

Hi All-

Our Tech Manager is out on holiday and I am hoping to download TRBO to an Android tablet.

I have read in the documentation:

"The TRBO app is included with the Tessitura installation zip file in the TRBO Files folder. You must manually upload the app file, Tessitura.apk, to a tablet. You can move the app file to a tablet by emailing it to an email account accessible from the tablet, uploading it to Google Drive, or by connecting the tablet to a PC. "

However, I don't know how to find the Tessitura Installation Zip file?

We use RAMP to log-in if that changes anything.

Many thanks.