1. Create web app service

1. portal.azure.com

2. select web link from left menu

3. select APP service

4. create new app

5. create new resource group from the form

6. select 'code' option for publish

7. select 'windows' for operating system

8. select service plan

9. save

2. Hosting files

1. select your new app service

2. select 'Deployment Center' from left menu

3. select FTP option

4. create new ftp account