How can I pass data from theme to app in Laravel?

[yousufcq]

I'm developing an app for my client in which I build a javascript form in which four input fields "name", "shirt size", "color size", "cuff size", I want to pass these data to my app what is the possible ways to do this?? 
will I have to build an API? or there is any other way to do this  
I'm using laravel  for app development

[jameshagood]

did you figure out a solution for this?