The best Mobile Development newsletters

ByteByteGo explains complex software and system design concepts in simple terms through short articles and illustrated refreshers. Readers get clear breakdowns of how companies like Shopify, Uber, and others build large-scale systems, plus practical engineering topics such as RAG chunking and testing.

Q42 Engineering publishes technical write-ups from the Dutch software studio, covering projects such as a museum website system, machine-learning visual search for the Rijksmuseum collection, and Kotlin Multiplatform apps. Readers get practical accounts of how real production systems were designed and built.

Zac Sweers' newsletter shares personal updates alongside technical announcements from his Kotlin and open-source work, including a sabbatical reflection, a new formatter tool called kempt, and the stable 1.0 release of the Metro dependency injection framework. Readers get practical, first-person insight into Kotlin tooling and build performance from a working engineer.

Jason Pearson writes engineering journey posts about building AI-assisted developer tools, including an open source MCP server for controlling Android and iOS devices and workflows for Claude Code and Android development. Readers get concrete accounts of how he built and evaluated these tools and the reasoning behind his choices.

A weekly mobile development newsletter pairing one practical themed lesson (e.g. SwiftUI state, AI-assisted refactoring, first Android app) with a roundup of platform and tooling news. It gives readers TL;DR takeaways on iOS, Android, Flutter, React Native and Kotlin Multiplatform.

A weekly-style Arabic technical newsletter that explains software engineering topics such as Flutter platform channels, Kubernetes pod lifecycle and debugging, and the design of a backendless web app. It aims to make technical learning accessible and encourage reading in Arabic.

Krumblog is the engineering and design blog of the software company Krumware, with posts on platform engineering, internal developer platforms, UX and mobile testing. Readers get a founder's account of building platforms and practical walkthroughs such as setting up the Maestro mobile test framework.

Engineering and product posts from Funda, a Dutch real estate platform, covering testing infrastructure, product discovery and mobile architecture. Each post is written by a team member and explains how a specific problem was approached and solved.

A mobile developer shares practical notes on Android and Kotlin Multiplatform work, including securing iOS signing certificates in GitHub Actions and automating app releases with Tramline. Recent devlogs cover tooling choices, such as moving error reporting from Sentry to BugSnag, in a personal, hands-on tone.

A community-written technical newsletter featuring first-person project write-ups on building software with AI tools and backend architecture patterns. Readers get practical accounts of on-device AI apps, AI-assisted development workflows, and event-sourced banking systems.

A developer's blog covering practical engineering walkthroughs: scheduling local push notifications with expo-notifications for a dream journal app, and deploying static sites to Cloudflare Pages versus Workers with GitHub Actions. Readers get concrete configuration snippets, workflow examples and candid notes on platform changes.

A curated monthly-ish digest of news, blog posts, tools and job listings about accessibility in iOS and Android apps, with occasional guest columns from practitioners. Readers get pointers to useful articles, libraries and events, plus expert commentary on platform accessibility changes.

A developer's blog series walking through building Wear OS apps with Flutter, covering setup, circular UI design, platform channels for location and text input, and Play Store publishing and review. Readers get concrete, step-by-step guidance and practical notes on the pitfalls encountered along the way.

Devdactic publishes step-by-step tutorials for building mobile and web apps with frameworks such as Flutter, React Native, Expo and Ionic. Each issue walks through integrating a specific backend or service like Appwrite, Glassfy or Grafbase.

Genius Engineering is the technical blog of Genius, sharing how its engineers build live streaming polls, mobile app architecture and experiments on its website. Each post walks through a concrete problem, the reasoning behind the chosen solution and the practical trade-offs involved.

illumineX's blog mixes commentary on Apple platform design and developer tooling, such as Liquid Glass and the on-device Foundation Models framework, with security analysis of state-sponsored intrusions like Volt Typhoon. It also promotes the company's mobile and cloud development services, so readers get some practical insight alongside marketing.

Guillaume Bernos, a Flutter developer, writes a personal newsletter sharing slides and talks from Flutter conferences and tutorials on topics like WebViews, notifications and building a game leaderboard with Riverpod and Isar. Readers get practical Flutter code walkthroughs mixed with conference announcements.

Release notes and updates from Volvo Group's internal design system team, covering components, icons, font guidance, accessibility resources and development packages for web and mobile. Readers get practical changelog-style information on what changed in each release and where to find guidance.

Swift and iOS developers get tutorial-style posts on language features and algorithms, such as comparing enums with associated values and implementing merge sort in Swift. Some posts are generic overviews of mobile development, and the newsletter also shares curated iOS and Swift resources.