Multiple attachments at once
Thanks for reporting! At this time, there is not a way to select multiple attachments at once, but this is definitely something we are working on.
Antoine GRASSET commented
When attaching pictures to an email, long pressing and dragging across several photos in the camera roll (or any other album) will crash and close Boxer instantly.
Robin de Groot commented
This is a huge thing if we could attach multiple files from a cloud storage location at once. For now only one other e-mail app support this feature (attach only, not saving) but that app lacks a few other features which Boxer has.
Roy Aggarwal commented
Basic but very important request .