You can add multiple Google accounts on your Android device. However, it considers the first account you sign in with as the default and uses it to sign you in across various Google apps and services.

Google Messages is becoming one of the most feature-rich messaging clients on mobile with tons of features. The RCS app’s selection of settings makes it a fantastic default messaging app for the ...

First, turn on two-factor authentication for the account. You'll get a QR code or setup key. Next, open the Google Authenticator app and tap the plus sign. Record the 2FA code/key. Whenever you're ...