How to create an SD Card image file for the Android emulator? [closed]

Question

I need to create an SD Card image file for an Android emulator that I am running. Given that I am a beginner at Android development, a complete step-by-step tutorial would be awesome.

Answer 1

There is a command line program for doing that called mksdcard: https://developer.android.com/studio/command-line/mksdcard.html