hi,
rclone runs on android
- without root
- able to access directores outside its path. for example, to sync keepass database between my cellphone and desktop computer and to backup andotp to clould.
i have a wiki here about using rclone on android.
tho i need to update it, as the latest termux cannot be installed from google play, only from f-droid website here.
"RCX (io.github.x0b.rcx) however it contains several Microsoft Analytics trackers."
i see you posted at the f-droid forum here
i think you meant "Google", not "Microsoft"
and that is for the google play store version, which should not be used.
the f-droid version does not have such trackers as documented here
perhaps @x0b can comment?