I am using Visual Studio 2017 Professional edition.
I've finished my apps but Google does not permission to upload apk file.
How can i create Android App bundles file format with VS2017 ?
So i guess you are getting a warning about an unoptimzed apk for a new app?
If yes, see this thread for a solution: https://forums.xamarin.com/discussion/comment/383360#Comment_383360
To create aab files i think you need VS2019, but also see this video:
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