[test-runner] Run render test runner as a NativeActivity app on android device (#15827)

* [test-runner]Add android render-test-runner NativeActivity app

* [test-runner] Fix cmake for CI build failure

* [test-runner] Update folder location, change app configureation

* [test-runner] Add running instruction

render-test/include/mbgl/render_test.hpp

@@ -1,9 +1,6 @@
 #pragma once
-
-#include <mbgl/util/util.hpp>
-
 namespace mbgl {
 
-MBGL_EXPORT int runRenderTests(int argc, char* argv[]);
+int runRenderTests(int argc, char* argv[]);
 
 } // namespace mbgl