Android Question Dropbox V2 Problem dbxFiles_CreateFolder and dbxFiles_UploadFinished

Sub dbxFiles_CreateFolder(success As Boolean, meta As FolderMetadata, error As String)
    Log("==> dbxFiles_CreateFolder")
    Log($"Success:(${success})"$)
    Log($"Meta:(${meta})"$)
    Log($"Error(${error})"$)
End Sub

Sub dbxFiles_UploadFinished(success As Boolean, meta As FileMetadata, error As String)
    Log("==> dbxFiles_UploadFinished")
    Log($"success(${success})"$)
    Log($"meta(${meta})"$)
    Log($"error(${error})"$)
End Sub