How to run adb shell?

Question

I read an article about fix phone issue but they said run this code to fix.

adb shell am start -n com.google.android.setupwizard/.SetupWizardTestActivity

From this Blog here

My device is LG G3 (android v5 OS)

So, is there any apk from playstore or google to download to run this command ?

Answer 1

For Windows:

1. Open SDK folder
2. go to platform-tools
3. hold shift and right click
4. click open command window here
5. in command prompt run you commands