This app was mentioned in 3 comments, with an average of 1.33 upvotes
Try ghost commander. The SFTP plugin works great, IDK how is with samba.
https://play.google.com/store/apps/details?id=com.ghostsq.commander.samba&hl=en_US
BTW, use SFTP if you are using Linux as the "server" OS. Configuration requires something like 5 minutes.
https://play.google.com/store/apps/details?id=com.ghostsq.commander.samba you need the ghost commander off course too
ES is still my preferred file manager. Second place goes to Ghost Commander.
https://play.google.com/store/apps/details?id=com.ghostsq.commander.samba