Chapter 16 · Part 3

CI/CD for Mobile Android and iOS

A focused chapter on ci/cd for mobile android and ios, with practical delivery concerns, trade-offs, and the operational questions behind CI/CD work.

16-1

What Changes When You Ship a Mobile App

If you've spent years shipping web applications, mobile delivery feels like stepping into a different world. With a web app, you build, upload to a

5 min
16-2

Building Android and iOS Apps in a CI Pipeline

You have a mobile app that compiles fine on your laptop. You push the code to the repository, the CI pipeline starts, and ten minutes later it fails with

5 min
16-3

Why Your Mobile App Pipeline Needs Signing (And How to Keep It Secure)

You just finished building your Android or iOS app. The build is green, the tests passed, and you're ready to ship. But before that APK or IPA can land on

5 min
16-4

Testing Mobile Apps: Emulators, Simulators, and Real Devices

You just finished building your mobile app. It runs perfectly on your laptop, the build signed and ready. You feel good about shipping it to the store

6 min
16-5

What Happens After You Hit "Upload" in Google Play and App Store

You have a green build. All tests passed. The release branch is clean. Someone on the team says, "Okay, just upload it to the store and wait for review."

6 min
16-6

Why You Shouldn't Release Your Mobile App to Everyone at Once

You just got approval from the app store. Your team has been waiting for this moment. The natural instinct is to hit "release to all users" and move on to

6 min
16-7

When Your Mobile App Breaks Because Users Won't Update

You push a new backend endpoint. The latest app version handles it perfectly. Everything looks green in your CI/CD pipeline. Then the crash reports start

6 min