Delphi XE5 Android – save / load file of sdcard

I am using Delphi XE5 for Android development

I like to save TStringList and load it into the text file on the sdcard. When I save TStringList to a file, everything is normal. After saving, I can call loadfromfile and load the file

The problem is that I close the application and open it again. Does the file not exist? This is the file location filename: = '/ data / data / [com. My. App] / files / file. TXT'

Under application user privileges = write to external storage: true

Do I need to save the file to another folder?

Thanks for your help.

This is in my code and settings

procedure LOAD;
var
  TextFile: TStringList;
  FileName: string;
begin
     TextFile := TStringList.Create;
    try
      FileName := Format('%s/File.txt', [GetHomePath]);
      if FileExists(FileName) then
      begin
        TextFile.LoadFromFile(FileName);
        Memo1.Lines.Text := TextFile.Text
      end
      else
        ShowMessage('File not exists!');
    finally
      TextFile.Free;
    end;     

end;

procedure SAVE;
var
  TextFile: TStringList;
  FileName: string;
begin   
    TextFile := TStringList.Create;
    try
      FileName := Format('%s/File.txt', [GetHomePath]);
      TextFile.Text := Memo1.Lines.Text;
      TextFile.SaveToFile(FileName);
    finally
      TextFile.Free;
    end;     
end;

resolvent:

Yes,

AppPath := TPath.GetHomePath; 
FileName := TPath.Combine(AppPath, 'File.txt');

It works well. Don't forget to add the unit system. Ioutils to the uses clause

Thank you, xjernej