Auth0 and Lumen?

I am building a site which has an api, ios/android apps & will have a web app (website). Currently the api is written in laravel which uses Wordpress db/api.

What i want to do is to convert laravel into lumen but still be able to use Auth0 for a single login across platform. They have documentation but it only covers Laravel/Symfony and native PHP (I suppose i could use native PHP for now, ie include it into my project) but i was wondering if anyone has done this before? (ie integrated Auth0 & lumen).. would be a big help..

thanks