This is not an application bug but more a help request.
I have DC 1.8.1 (latest stable in G Play) with a G Suite account setup using plain authentication. I want to switch to oauth2 authentication (available in nightly).
I first installed the nightly 1.10.1, did a backup in stable and restore it in nightly. Everything worked like a charm. As expected, I have plain auth in nightlty.
What do you recommend for switching to oauth2 without losing my chats? It’s possible to deactivate/deregister an account and keep the messages?