Thunderbird for Android Community Forum

I am using Thunderbird on Linux, there is an option to delete mail on trash on exit, and that worked. I don't see such option on the Android version, and the notification did not clear even I deleted all the mail.

Moderator note: This question has been moved from the Firefox for Android forum.

I'm looking for the Thunderbird for Android user manual. Is there something like that available to read? All I found was scattered FAQs.

No, I don't have a specific question. I just want to read the whole manual.

Does the thunderbird team have any plans to expand beyond being an email client and offer their own email service in the future? (I can't wait (I can but I'm really hyped)).

Hi. I have a problem with my K9 mail on my HP chromebook. The computer freezes and I have to reset it and it only happens when sending email from K9 mail. Do anyone know how to fix this?