I clicked Build → Make Project in the menu.
When you compile a project
Error!
"CMake "3.18.1" was not found in SDK, PATH, or by cmake.dir property"

Step 1. In Android Studio
click on Tools → SDK Manager

Step 2.
On the SDK Tools tab
Put a tick [v] on Show Package Details and see the versions CMake
put a tick [v] on CMake 3.18.1
Click on the Apply button and the CMake library will be downloaded

Clicked on Finish

Everything is done
Now compile the project.
I clicked on Build → Make Project in the menu.
No mistakes