Should I learn SQL?

Question

I m starting in Mobile application development
iOS and Android
Swift and Java(these two I know)
throughout my career, will I ever be dealing with anything that will be SQL?
I know about SQLite that used in Android apps, isn't that enough?

Answer 1

If you have the time yes.

Answer 2

SQLite should be fine, both are very similar to each other, SQLite is stored on the disk. It might make your application alot larger depending on how large the database becomes.

Answer 3

If you need it, you should learn it. Or you can look it as an adventure to discover :-D

Answer 4

SQL or Structured Query Language shall form the basis of database development. If you have some hands-on experience with SQL, it will be definitely a plus point when you to into Mobile Application Development. SQLite is quite helpful; however, having SQL expertise will also be an added advantage (some interviewer do ask general questions based on SQL).