This python script checks all localized versions of Google's PlayStore for the availability of a specific app. Sample code uses the German Corona-Warn-App for COVID-19 Contact Tracing with package name de.rki.coronawarnapp.
Great work, runs smoothly, straightaway without any issues.
The only thing that made me worried while the program was running was that I didn't get any preliminary results. Would be nice if it at least displayed in the progress indicator for how many countries the app was found in the play store - so that one knows everything is working well.
Also, maybe add a requirements.txt in case any extra requirements appear for easy install using pip install -r requirements.txt
Google Play no longer uses the class tags in the script. I can't figure out which element soup should use to identify if an app is available in a country.