When I installed and started Thunderbird for Android, it presented an option to import configuration. I selected that option then chose the option to do it from an app and chose K-9. That option failed. I was however able to go to K-9 and do a settings export then go back to Thunderbird and do an import from file. That was then successful. Should the import from app have worked? Is there more information I can provide? K-9 6.804 Thunderbird for Android 8.0b1 Samsung Galaxy S21 Ultra 5G/Android 14/One UI 6.1