publish your first Android app on Google Play Console:
Step 1: Create a Google Play Developer account by paying a registration fee of $25 and filling in your account details.
Step 2: Create your app by providing details like the app name, category, and description, and accepting the necessary declarations.
Step 3: Set up your app by completing various tasks, such as adding a privacy policy, setting up app access, completing the content rating, and filling out store presence details.
Step 4: Upload your app’s .aab file, select the countries or regions where you want to publish your app, and fill in release notes.
Step 5: Submit your app for review, and wait for it to be approved before it becomes available on Google Play.
Then upload CSV file.
Download the file here.