Git Update Submodule in main repository

Question

The problem is that I can't apply changes made in my submodule to main repo. Steps:

1. I create main repo at github.
2. git clone [repo URL]
3. cd [main repo folder]
4. git submodule add [link to github submodule repo].
5. I use vscode to make small changes in my submodule repo. Everything stages and commits fine.

I can't find a way to synchronize it with my main repo.

Answer 1

git pull --recurse-submodules git submodule update --remote --recursive