if(isAppInstalled) {
                   Uri uri = Uri.parse("http://localhost/rtc.html"); 
                   Intent intent = new Intent(Intent.ACTION_VIEW, uri);
                   startActivity(intent);

OR just opens firefox (if installed) but URL is not passed to it

 Intent intent1=getPackageManager().getLaunchIntentForPackage("com.mozilla.firefox");
                   startActivity(intent1);

I have an URL to be opened directly (will check if installed or not) in Firefox android browser only, for the button click event.....But my code opens dialog to choose browser(URL is passed) if(isAppInstalled) { Uri uri = Uri.parse("http://localhost/rtc.html"); Intent intent = new Intent(Intent.ACTION_VIEW, uri); startActivity(intent); OR just opens firefox (if installed) but URL is not passed to it Intent intent1=getPackageManager().getLaunchIntentForPackage("com.mozilla.firefox"); startActivity(intent1); So how do I open firefox directly with URL passed to it.