[Feature] Concurrent mobile upload

I have searched the existing feature requests to make sure this is not a duplicate request.

• Yes

The feature

Hi,
in me installing and get immich working i need to backup all my pictures.
however the app only upload 1 picture every time. and it has a delay of 2-4sec between uploading another one. which for big uploads takes time. this is really a concern for initial uploaders.


could a _concurrent upload feature_ like on the web ui be added on the app?
(either a prepackaging of multiple pictures into one file then sent or just multiple uploads running simultaneously )

thanks for reading this :)

Platform

• Server
• Web
• Mobile