How can we use this nuxt layer as a template and create our own app and publish it on Google Play Store? I will tell you everything you need to know, as to a child that never have writed any code in your life.

Normally it's necessary to know html, css and javascript to build a app. That is not necessary for this app. The only thing you need to learn is markdown-syntax to write your content - almost like you write your content in ms-word or another text-editor. The configuration is a little bit more tricky (but there isn't much we need to do about it).

We need to push our local repo to github and then connect it to vercel. Than we have our app published on vercel. If the name you have set for your repo is my-google-app, then you will find your app on internet with that url (if you don't change it manually on vercel):

After the first publication on vercel, we have to verify our ownership of the domain. This is requried if we want google know about our website. It maybe not requried to publish the app (I'm not shoure yet). Then we also want to use Vercel Analytics for checking visitors.