RE: Connect your Bot to the World - XML, JSON, Web Services, HTML Scraping, Twitter, Facebook, Telegram, Email

I have implemented chatbot in android application. I'll chat many times with chatbot, when I closed the application and reopen the application all chats history were gone. So in that case, I have to maintain my chat history with chatbot how it will achieved, or else I have to use some sqlite data to manage history with chatbot, or have is there any alternate option to do that. Kindly help us.