WebView Failure

Question

I have created a WebView of this website https://smartfix.pk/ but in my app, WhatsApp is not working, when I click it gives me the error

webpage at whatsapp://send/?phone=923005475032&text=Hello%2C%20I%20have%20a%20question%20about%20SmartFix%20Services could not be loaded because: net::ERR_UNKNOWN_URL_SCHEME

public class MainActivity extends AppCompatActivity {

    WebView web;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        web = findViewById(R.id.webView);
        WebSettings webSettings = web.getSettings();
        webSettings.setJavaScriptEnabled(true);
        web.setWebViewClient(new Callback());
        web.loadUrl("https://smartfix.pk/");
    }


    private class Callback extends WebViewClient {
        @Override
        public boolean shouldOverrideKeyEvent(WebView view, KeyEvent event) {
            return false;
        }
    }



}

Answer 1

try to add this, i'm not sure it's will work for that page but when i'm using webview i always enable all to be sure

webSettings.setLoadsImagesAutomatically(true);
webSettings.setDatabaseEnabled(true);
webSettings.setDomStorageEnabled(true);
webSettings.setJavaScriptEnabled(true);
webSettings.setJavaScriptCanOpenWindowsAutomatically(true);

if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
    webSettings.setAllowFileAccessFromFileURLs(true);
    webSettings.setAllowUniversalAccessFromFileURLs(true);
}