fix build_android error

[sirlocalhost]

Greetings,

I was building the Android Play- project when I encountered this error
Does anyone know why?

I wanted to know a problem about building the Android project.
I acted exactly according to the documentation, but from the beginning, all the errors were created, and I tried to fix the errors, but new errors appeared.

[ghost]

When cloning, you need to run git submodule update --init --recursive from the root of your checkout