What is flutter doctor do?

Flutter provides a tool, flutter doctor to check that all the requirement of flutter development is met . It is similar to the Windows counterpart. Step 5 − Install latest XCode, if reported by flutter doctor. Step 6 − Install latest Android SDK, if reported by flutter doctor.

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Is Android SDK mandatory for Flutter?

It is not neccessary, but advised to install Android Studio for Flutter . It makes it very easy to install and configure all the settings etc. What you definitely need is the Android SDK and JDK. You can definitely install and run flutter without Android Studio (you can also use Visual Studio).

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