FB chatbot replies to me only

I created chatbot in Rasa and then integrated it to FB messenger. Everything has been setup properly however there is a problem,only I can test it. When I text bot it replies me,but if my friend tries to do same thing,nothing happens.

What is you system?

Hello @kabirivan ,

I think your app on developer.facebook.com is still in test mode. If you want to share only with your freinds as test user, you need to add there facebook login email as a test user or you need to submit your app to production.