Now that you've updated your App Information and created a bundle ID, you're ready to create your official App Project in your Apple Account.
Log into your account at appstoreconnect.apple.com > Click My Apps > Click the + icon > Click New App
Select iOS (NOTE: Please do NOT select macOS or tvOS)
Input your App Name
Select your Primary Language
Choose your Bundle ID
Under SKU type 123456
For User Access select Full Access
Under My Apps, Click on the app that you just created:
Under IOS APP > click 1.0 Prepare for Submission and then scroll down and select EDIT for the RATING.
Fill in the questionnaire and select DONE