August 2025
Intermediate to advanced
270 pages
6h 16m
English
This book assumes you have a decent understanding of building applications with Ruby on Rails and Hotwire. If you can create a basic CRUD app and add a few Stimulus controllers, you’ll be fine. No Swift or Kotlin experience is necessary. I recommend Agile Web Development with Rails 8[2] and Modern Front-End Development for Rails[3] if you’d like to brush up on your Rails skills.
To get the most out of this book, I recommend building the apps as you follow along. To do so, you’ll need to run a Rails server, Xcode, and Android Studio.
To run the Rails app, you’ll need to have Ruby 3.4.2 and SQLite[4] installed. And you’ll need Xcode[5] 16 and Android Studio[6] Meerkat or later on macOS to build the mobile apps.
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