How to make Termux obtain root access? I am using a rooted Samsung S8+. But, Termux cannot gain root access. I tried su, sudo unsuccessfully.

When I  tried installing termux-sudo, I had the error cat: sudo: no such a file or directory.   




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First, install the needed packages.
pkg install proot proot-distro tsu fakeroot parted

Then, go to a new screen in the terminal and type
proot -0 login