Hello Leszek,
first of all:
Thank you very, very much for your work on RelaunchX!
I already tried to use Relaunch from time to time on my Onyx Boox MAX - however I think that your great work significantly improved its functionality and stability! I am very happy about finding this thread and am now feeling like the owner of a somehow refurbished device!
It is also fantastic to hear that you are thinking about releasing it on F-droid. Your great job on RelaunchX is really capable of providing an enhanced usability and user experience for owners of the Onyx Boox Max and also other devices!
I have one question:
Is it possible to select multiple files and copy/move/delete them at the same time? If not this would be a very helpful feature for people who e.g. organize bigger collections of PDF files.
Greetings from Cologne,
Mateusz