1. Go to https://developer.twitter.com/en/apps and login with your twitter account. Now click on Create an app
2. Enter application details then click on Create button.
3. You app is now created.
4. Now click on Permissions and then click on Edit button.
5. Select option as per below screenshot and save it.
6. Now click on Keys and token button. copy Api Key and Api Secret and save them in website settings on your website.
