Step-1. Download Latest Flutter SDK Version from here
Step-2. Extract the Downloaded Zip file at your desired location.
Step-3. Open Android Studio. (Make sure you are starting Android Studio as Root User)
Step-4. Go to Files ➞ Settings ➞ Plugins, Search Flutter, and install it, after installing flutter it will prompt you to install Dart Plugin, Install that too and Restart Android Studio
Step-5. After opening android Studio Go to Files ➞ New ➞ New Flutter Project, You will be prompted to select the Flutter SDK path, Just simply select the folder where you extracted your SDK file in Step 2.
If you face any issue with the SDK path or you are stuck at an infinite loading screen then just make sure you are Running Android Studio as a root user. Still, if you are facing any issues then just comment down below and I will try my best to help you. ✌️