ProAndroidDev - Medium

From ProGuard to R8 Full Mode — how to slash your APK size and keep your code secure in modern Android development.

It’s been five years since I first wrote about

How State-Aware Routing with NavKey handles configuration changes and process death natively.

Every experienced Android developer has spent hours wrestling with state restoration. We’ve been conditioned to split this responsibility into a dual-engine system: rememberSaveable for the UI layer and SavedStateHandle for the ViewModel layer. ...

When building infotainment systems on Android Automotive OS, one problem surfaces repeatedly: you need to display UI from one app inside another. A phone widget in the launcher, a media card in the cluster, embedded content from a third-party app inside your OEM shell. Sounds straightforward — until you try to implement it.

Android offers several mechanisms for cross-ap...

When you’re building an app that handles sensitive user data like VPN credentials, passwords, or session tokens security isn’t just a “we’ll add a checkbox later” kind of task. It’s a core architectural decision.

Open up your banking app, navigate to the screen showing your balance, and swipe up to open your “Recent Apps” o...

Choosing a framework for mobile app development often depends on factors like development speed, community support, performance, and project requirements. In this article, we’ll compare Flutter, React Native, Xamarin