Login customers from mobile app with Sylius API!

Hi there, i need to login customers from mobile app with Sylius API !

I implement the registration using API, but i need to know how to use the same API (Sylius) to Login the user too. Is this possible?, how i can achieve this ?

For example:

POST my-syliuswebsite.com/api/v1/customers/login
sending email and password

Result OK
Result Wrong email or password

Help please !

PD: I have done this question inside stackoverflow: https://stackoverflow.com/questions/59330328/login-customers-from-mobile-app-with-sylius-api

I finally create a controller inside src/Controller, extending from RestController (restbundle) and the work is done.