Форум сообщества Thunderbird for Android

HI I have the latest Thunderbird installed on my Redmi Note 8 Pro (Android 11). When I try to write an email and add an attachment (e.g., a photo), the system file manager opens. After selecting the file, it doesn't appear in Thunderbird. Sharing a file from the file manager via Thunderbird results in the same issue. Only when sharing a file through the system Gallery app to Thunderbird can I attach and send it successfully. In the permissions settings for Thunderbird, I only see options for Camera and Contacts. There is no option for Files and Media. I couldn't find a solution to this problem anywhere. Does anyone have any suggestions?

Good day, In Thunderbird 8 for Android, emails can only be deleted after the second deletion attempt. The first deletion attempt is not carried out. Messages can only be moved or deleted individually. Kind regards, Jens Ruckelshäuser-Heine