how to turn off automatic updates on android

How to turn off automatic updates on Android?

When we buy an Android mobile or tablet, automatic app updates are usually activated by default. This is fine to keep all of our applications up to date. But it also has its drawbacks: it can be a beastly waste of data if we are not connected to a Wi-Fi network when the Update skips. All this without counting that we can run out of free space if we are a little tight on storage. How to turn off automatic updates on Android? Can these updates be disabled?