For me when trying to open a link :
Uri uri = Uri.parse("https://www.facebook.com/abc/");
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
startActivity(intent);
I got the same error android.content.ActivityNotFoundException: No Activity found to handle Intent
The problem was because i didnt have any app that can open URLs (i.e. browsers) installed in my phone. So after Installing a browser the problem was solved.
*Lesson : Make sure there is at least one app which handles the intent you are calling *