Doese anybody have any app recommendations for a rooted phone with lineageOS?
Things like: A proper file explorer A terminal if possible And apps in general that you can’t use without root (i.e. power saver tuner(although it’s possible without root))
Adaway of course, and wireguard via the proper kernel module.
Wireguard has been part of the Android kernel for a long time now, so you don’t need or benefit from having root access for it.
According to wireguard itself the kernel-module based backend is more efficient/faster than the userspace implementation, and to use that it still requires root.