Magisk manager flashable zip : GET LINK
Rooting is basically giving yourself privileges to access features on your phone which either would be blocked by the carrier or the actual provider of the phone. There are a variety of apps, access to which can only be granted if your phone has root permissions. For example, you can download an advanced screen recorder.
Rooting by magisk manager is very simple simply you have to follow steps given below
•download latest magisk flashable zip
•custom recovery is required
•go to custom recovery like ( orange fox recovery ,twrp recovery )
•you don't need to wipe anything from your recovery just click on files then select your magisk manager latest zip file
•then swipe to flash your magisk manager flashable zip
•after complete you have to reboot your phone
•you will be found and application named magiskmanager then click on magisk manager application and check whether your device is rooted or not
All done your device is rooted now!