Corona SDK sample to access a MySQL database in the cloud

Hi,

What do I need to install in addition to the Corona SDK to access a MySQL database in the cloud?

I read about the coronium LS (https://coronium.cloud/). This would solve my problem?

How to install?

I have not seen examples goals on the Internet. Much explanation, giving much back, but not getting to the point.

Please if anyone has an example (small font in LUA), please let me know.

Thanks in advance.

Roger.