Hi everyone,
I want to try Em Client, but I just uninstalled the app as it was downloading all my Gmail messages, and that would take up a lot of storage.
How can I move the database to a different drive?
Cheers 
You can change the database location in Menu > Settings > General > Storage.
This does not move your data automatically, so please make the change, save it, close eM Client, then move the files from the old location to the new one, and then open eM Client to continue where you left off.