Too Long; Didn't Read
<span>B</span>est way to understand what happening in programing, is looking at the code. This <a href="https://github.com/wahengchang/nuxt-firebase-starter-kit/pulls?q=is%3Apr+is%3Aclosed" target="_blank"><strong><em>pull-request</em></strong></a> is setting up Facebook and Google accounts login, build on top of the Vue template generated by <a href="https://github.com/vuetifyjs/nuxt" target="_blank"><strong><em>vue-cli vuetifyjs/nuxt</em></strong></a>.