How to create a full project on drupal.org? I have created a custom module in Drupal 7. And now I want to contribute this module via drupal.org. For this I have created my account on drupal.org and created a sandbox project.

Now I am not getting how to make it full project.
For promoting the sandbox module to full project requires for going through a one time review process.

Check:
Apply for permission to create full projects

Before creating an issue for the promotion, make sure you go through the project application checklist to get good reviews.