Almost every Mobile Application needs Backend Services like User Authentication, File Storage, Real-time Database, Analytics, and etc. Roughly about 8 years back, Backend developers had to write their own Backend services, which not just costed their time but extra efforts. However, luckily now we have Firebase, which is a Backend-as-a-Service (BaaS), that provides you above mentioned Backend services, which you can use, without worrying how’s it working, in your application by integrating Firebase in your Application.

No Flutter with Firebase Real-time Database Course Outline