Set up Google Account on Samsung Galaxy Xcover Pro
You need a Gmail address to “backup your data (contacts, music, video, documents, other Google services as Google Drive), and apps/games you have downloaded” from Google Play Store to your Samsung Galaxy Xcover Pro phone. Therefore, you must set up Google account on Samsung Galaxy Xcover Pro. Your Google account means having your Gmail address. Now let’s get started.
How to Activate Gmail Account on Your Samsung Phone?

1 – Touch “Settings” option on your phone.
2 – Tap “Accounts and backup” option.

3 – Select “Accounts” on this screen.

4 – Tap “Add account” option on your Samsung Galaxy Xcover Pro.

5 – Select “Google” from the accounts on the screen.

6 – Touch “Create account” option at the bottom of the screen if you do not have a Google account (Gmail address).

7 – Follow the instructions for your Google account (It is your Gmail address).
“NOTE: Set a difficult password.”
8 – Tap “I agree” button.

9 – Follow the instructions to finish the process.
10 – Congratulations, procedures are finished.

We have answered the this questions in this post.
How can I create my Google account on Samsung phone?
How do I add a Gmail account on Samsung Galaxy Xcover Pro?
Can I activate a Google account on your phone?