Share facebook link does not work on mobile phones

Question

When open share facebook link on mobile browsers, it will redirect https:// www.facebook.com /sharer/sharer.php?s=100&p... to https:// m.facebook.com /sharer/sharer.php?s=100&p... and show the following:

I tried to add m2w& into share link like https://www.facebook.com/sharer/sharer.php?m2w&s=100&p , but still doesn't work and got as same response as the screenshot. The same code works on desktop browsers.

How to fix it? It should be a normal issue but I can't get solution from google. Thanks for any help.

Answer 1

Change the link from https://www.facebook.com/sharer/sharer.php?s=100&p... to

https://www.facebook.com/dialog/feed?app_id=145634995501895&display=popup&caption=An%20example%20caption&link=https%3A%2F%2Fdevelopers.facebook.com%2Fdocs%2F&redirect_uri=https://developers.facebook.com/tools/explorer

then change the parameters as need.