You copy and paste your web appbuilder source code to IIS server. 
 
Then you know your web appbuilder developer edition URL. 
 
 
2 option both works but different configuration setting
 
option 1, add as web mapping application
 
 
Step 1

 
 
 
 
 
Step 2

 
 
 
Step 3

 
 
 
 
 
 
 
 
Step 4

 
 
 
Step 5. 

 
 
Step 6

 
 
 
 
 
option 2, add as OTHER application
 
 

 
 
 
 
 
Step 2

 
 
Step 3

 
 
 
 
Step 4

 
 
 
 
 
Step 5.  Client ID is app ID, you maybe or may not copy it and paste in your web appbuilder developer edition config.json file, There is appID : 'client ID'

 
 
Step 5.1 Client ID is app ID, you maybe or may not copy it and paste in your web appbuilder developer edition config.json file, There is appID : 'client ID'

 
 
 
 
 
 
Step 6, you must copy paste your web appbuilder developer edition URL here twice, 2 place need to configure ! This is different from previous web mapping application.

 
 
Final Step click view to open 
