Shortcut to close a opened tab in android studio

What is the shortcut to close the opened tab in android studio?

I'm new to the android studio. I tried with CTRL+W. It's not working. I searched for a while. But I haven't get it. Any one please provide me the shortcut to close the opened tab.

You can try pressing CTRL+F4 in order to close opened tabs in Android Studio

As mentioned above, type CTRL + ALT + S to get into settings and in the keymap dialog search for Close, but the thing you want to reassign is

Close Active Editor

For Mac it is not set by default. Here is how I did it.
Android Studio 4.1 > Preferences > Keymap search for Close Active Editor right click > Add Keyboard Shortcut. Then assign anything you want. Alt+W is a good one.