Settings not saving

I have two accounts. While using the Android app and logging in and out between the accounts I noticed my settings were not saving. In particular, the "open links in app" keeps turning on when I want it to always, for both accounts, open in my browser. I hate being stuck in a frame, and forced to go back to continue in the chat, instead of opening a tab to peruse later. I changed the setting, why does it keep reverting? It is not saving for the app, and it is not saving per account.