Read/write SQLite Database

i have a encrypted sqlite database from pc i will use the same at android 13 phone.
preferred at externel storage permanent with read/write access.

do i need set any permissions in the ide project?
any special file extensions?
are encrypted sqlite at android supported?

basically i like to have a folder in the root if me opens the device at pc connected via usb cable.
Documents/Database
with a filename Password.Xojo.sqlite

not created via build step. (manually)
not in the app folder itself because at app uninstall this folders are all removed.

the reason is the app folder i saw is not the app folder.
this virtual file system hide my original app folder at pc connection :frowning: