Facebook has become one of the essential applications on our mobile phones today. We can't live without doing a few rounds on Facebook for 24 hours' time.
But, it is annoying when we encounter a few issues with the Facebook app on mobile devices. If you can't open a Facebook app, you need to do a few things to make it right. Here are some things you can try if your Facebook app is not working.
It's very helpful to avoid facebook not working on android. For extraordinary guide you can visit facebook support page.