Where is the contacts file in android

Question

Android

"Knowing" please tell me where is the file with contacts in android phones?

And in general, how are they (contacts) stored: in a text file, in a sqlite database?

Answer 1

data/data/com.android.providers.contacts/databases/contacts.db
SQLite3

Answer 2

Thank you very much, I was hoping that it would be SQLite3.