You can connect to Facebook in game settings.

Please follow these steps to connect your game to your Facebook account:
1. Tap the gear icon in the upper-left corner of the screen to open Settings.
2. Tap the Facebook disconnected button.
3. Tap Next in the pop-up window.
4. You will be redirected to Facebook, where you will be asked to log in with the app, your email address, or phone number.
5. Tap Continue in the pop-up window. After your Facebook account is connected to Fishdom, you will be redirected back to the game.

Please be aware that access to Facebook programs and services can be restricted in certain countries or regions. In such cases, we comply with local laws and regulations.