Android studio device unauthorized | How to fix this adb server's adb_vendor_key is not set | adb

This video shows how to fix problem "Android studio device unauthorized in ubuntu 20.04. This problem also shows error "this adb server&adb_vendor_key is not set. This problem also known as adb device unauthorized and generally occurs in linux ubuntu 20.04 operating system. This video shows how to easily fix the problem in less than 10 seconds. To fix this problem you need to run simple commands. Lets watch in the video. ------------------------------------------------------------------------------------------------------------------------- If you like my video and this really solved your problem please give a thumbs up and subscribe to my channel. I like to make videos on How to fix stuffs. I also like games. Thanks for watching. If you want to support me: