There are several excellent password manager apps available for Android. Here are some of the best options:

1. LastPass: This is a popular password manager app that offers a range of features including automatic form filling and multi-factor authentication. It also offers a secure password generator and can store secure notes and credit card information.
2. 1Password: This is a password manager app that offers a range of advanced features including two-factor authentication and secure sharing. It also offers a password generator and can store secure notes and credit card information.
3. Dashlane: This is a password manager app that offers a range of features including automatic form filling and two-factor authentication. It also offers a password generator and can store secure notes and credit card information.
4. Keeper: This is a password manager app that offers a range of advanced features including biometric login and secure sharing. It also offers a password generator and can store secure notes and credit card information.
5. Bitwarden: This is a free and open-source password manager app that offers a range of features including automatic form filling and two-factor authentication. It also offers a password generator and can store secure notes and credit card information.

These are just a few examples of the many password manager apps available for Android. When choosing an app, consider the features you need and your level of comfort with the app’s security and privacy policies.