Option for support countries – Whoscall - Caller ID & Block Review

I really like the app for telling me who’s calling me, the database is really awesome But now that iPhone XS supports dual sim It doesn’t detect which country the esim is using Is it possible for the users to select which countries for the app to detect or even just download all the database ??
Review by .....Rr... on Whoscall - Caller ID & Block.