9
File manager with root access?
(sh.itjust.works)
F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform. The client makes it easy to browse, install, and keep track of updates on your device.
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I use total commander and x-plore. I would use only TC but sometimes i can't overwrite files, while x-plore can overwrite most of the time. I would not recommend x-plore becouse it has ads (with adaway i don't see) and is not opensource (i think).