Android SDK
Step1: Download Android
SDK Tool Package (150MB)
Step2: Extract the SDK Tool
Package to C drive
Step3: goto Tools --> bin
Step4: in address bar type “cmd” and hit “Enter”
Step5: Command Prompt displayed then type
sdkmanager
"platform-tools" "platforms;android-26
Step6: Platform Tool will be downloaded
Step7: Environment Variable > edit Path --> Set “platform tool” address
Step8: System
Variable edit
“Path” variable add C: \platform-tools
NodeJS
Step1: Download and Install NodeJS
Step2: Download LTS version
Step3: edit Environment Variable “Path” add
path of NodeJS installed folder
C:\Program Files\nodejs
So far, we have added 2 entries in "Path" variable
1- platform tools path
2- nodeJs path
Variable Value: C:\Program Files\nodejs
Variable Value: E:\platform-tools