myWebView = (WebView) findViewById(R.id.webview); // Create an instance of WebView and set it to the layout component created with id webview in main.xml
myWebView.getSettings().setJavaScriptEnabled(true);
myWebView.loadUrl("http://m.facebook.com/pages/xxxxx-xxxxx-xxxxx/xxxxxxxxxx"); // Specify the URL to load when the application starts
//myWebView.loadUrl("file://sdcard/"); // Specify a local file to load when the application starts. Will only load file types WebView supports
myWebView.setWebViewClient(new WebViewKeep());
myWebView.setInitialScale(1); // Set the initial zoom scale
myWebView.getSettings().setBuiltInZoomControls(true); // Initialize zoom controls for your WebView component
myWebView.getSettings().setUseWideViewPort(true); // Initializes double-tap zoom control
Check if this works for you.
