Use APKPure App
Get Mobile SFTP(Secure FTP Client) old version APK for Android
Mobile Secure FTP Client which is based on Putty SFTP library.
This is free Android SFTP Client app which is based on OpenSSH as its backend library. I hope that the tool will make it convenient for users when they come to work on some simple stuff on remote machines.
If you have any suggestions and feedback, please send me an email or visit me at http://www.linkedin.com/pub/feng-gao/18/17/b45/