How To Setup Facebook Login In Android Studio Using Firebase - Nulled Source Code

Open https://developers.facebook.com/
Documentation https://developers.facebook.com/docs/facebook-login/android

Create New App

Select Facebook Login Option

Choose Android

Click next

Enter your package name and default disply activity class name

Create Your Hash Key:

Note :- use below code to generate hash key for debug apk find from log cat. remove this code after you have generate hash key

@Override

public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);

            try {
                   PackageInfo info = getPackageManager().getPackageInfo(
                              "{your-package-name}", //Insert your own package name.
                              PackageManager.GET_SIGNATURES);
            for (Signature signature : info.signatures) {
                  MessageDigest md = MessageDigest.getInstance("SHA");
                  md.update(signature.toByteArray());
                  Log.d("KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
                  }
            } catch (NameNotFoundException e) {

            } catch (NoSuchAlgorithmException e) {

            }

See Screenshot:

If you have any trouble creating hash key use this following website generate hash key.

Generate Facebook Hash Key Here Online Free And Safe

Now Enter your hash key here as shown:

Copy your facebook_app_id and fb_login_protocol_scheme

Open Android Studio >Status Reward App > res > values > strings.xml
Enter your facebook app id inside "facebook_app_id" string tag:
<string name="facebook_app_id">XXXXXXXXXXXXX</string>
Enter your fb login protocol scheme inside "fb_login_protocol_scheme" string tag:
<string name="fb_login_protocol_scheme">XXXXXXXXXXXXX</string>