I have installed Android SDK and Eclipse on my Mac system. I am able to program using Eclipse and have created few sample applications. But I am still not able to access
For Mac OS Catalina or Mojave
Enter command to open nano editor
nano $HOME/.zshrc
Set PATH variable, means append more path as shown here
FLUTTER_HOME="/Users/pankaj/Library/Android/flutter-sdk/flutter/bin"
DART_HOME="/Users/pankaj/Library/Android/flutter-sdk/flutter/bin/cache/dart-sdk/bin"
ANDROID_SDK_HOME="/Users/pankaj/Library/Android/sdk"
ANDROID_ADB_HOME="/Users/pankaj/Library/Android/sdk/platform-tools"
PATH="$PATH:$FLUTTER_HOME"
PATH="$PATH:$DART_HOME"
PATH="$PATH:$ANDROID_SDK_HOME"
PATH="$PATH:$ANDROID_ADB_HOME"
Now press Command + X to save file in editor,Enter Yes or No and hit Enter key.