Unable Run project in android studio

[jesuelab]

https://github.com/jesuelab/Ships-master
I clone your repository and try to run but it shows lot of problems inside library.

C:\Users\Jesuraj\Desktop\Ships-master\Ships-master\app\src\main\jni\rtl-sdr\src\convenience\convenience.c:45:8: error: implicit conversion loses integer precision: 'size_t' (aka 'unsigned long') to 'int' [-Werror,-Wshorten-64-to-32]

Can you check and let me know?