Calculator Dark Theme | How to apply dark theme on calculator in android?

For Make Calculator Dark follow below steps.

Step 1, open google calculator and then click on right-top corner 3 dots button.

Step 2, After click on 3 dots menu, you can see that menu list. click on Choose Theme.

Step 3,  Now you will see 3 option Light, Dark, Set By Battery Saver. for apply dark theme click on Dark. You can also choose set by battery saver. when your battery is low. system change dark mode.

Now Your Calculator app is in dark theme.