How do I select/add a gender for my Twitter account?

Create a Twitter accountLog in to TwitterReset your Twitter password (if you forgot it)Make your Twitter Tweets private (to a locked account)Delete your Twitter accountReactivate your Twitter accountChange your Twitter icon imageChange your Twitter username Change Twitter Profile Name Change Twitter Dark Mode Register (Add) Twitter Phone Number Add Twitter Birthday (Date of Birth) Select Twitter Gender and Add Twitter Confirm (Display) User ID Check creation date Change Twitter email address Twitter display language setting (return from English to Japanese)