A club or organiser would typically like to install many identical tablets with Clono. This can be done very efficiently by using Google's backup and recovery feature to make multiple "clones" of a master tablet.
a) Start by installing tablet number 1 from scratch with a Google child account using the procedure described in this article. During installation, we recommend removing all apps except Google Drive.
b) Install Clono - Fide version from Google Play. You would need the parent/admin password to allow the installation.
c) Start the Clono app, accept the EULA. Insert a PID-code of your choice (hamburger menu - PID) and note it down. The PID-code will make it easy to connect the tablets to tournaments later on. Read more about PID in this article.
d) Prepare Tablet 1 as much as possible until you think it is "perfect":
e) For Tablet 2 onwards, do as follows:
The end result is that all tablets will be a clone of tablet 1 with identical settings and apps. On some tablets, not all settings are recovered from the backup, so check through the adjustments you did in bullet d) above and adjust if necessary on each tablet.
Tip: Disable the automatic backup feature on Tablet 2 onwards to avoid the child account filling up with a lot of backups.