Is it possible to see only folders, and make move\copy\paste only for folders ?
The thumbnails are also not needed - the files qty in the folders is so huge, so only folders are needed.
Dim dc As DirectoryChooser
dc.Initialize
dc.Title="Select folder for working"
'dc.InitialDirectory=seldir.Replace("\","/") 'the start directory/folder
seldir=dc.Show(B4XPages.GetNativeParent(Me))
If seldir.Trim.Length<1 Then Return
'Log(seldir)