# Mobile
7 posts- "Swizzling" iOS functions in Swiftdate: author: Noah Martin
How to hook pure Swift functions at runtime using an in-process debugger.
- Next Halloween I’m dressing as O(n^2)date: author: Hector Dearman
Dawson’s first law of computing strikes twice.
- Mobile App Launch Profilingdate: author: Andrew McKnight
See what's happening in your app before your first line of code can even run.
- How we built user interaction tracking for Jetpack Composedate: author: Markus Hintersteiner
Knowing the user interactions which happened in your app right before it crashed is crucial context information for fixing errors. Tracking interactions like click and swipes manually can be tedious, so we at sentry l...
- Getting Started with Jetpack Composedate: author: Lazar Nikolov
Jetpack Compose, a new declarative UI toolkit by Google made for building native Android apps, is rapidly gaining traction. The main advantage of using Jetpack Compose is that it allows you to write UI code that is mo...
- Mobile: The Future is Declarativedate: author: Lazar Nikolov
The mobile development ecosystem has always been very diverse, arguably more diverse than the web development ecosystem. Both React Native and Flutter have a declarative approach from the start, but with Android and i...
- Building a Performant iOS Profilerdate: author: Indragie Karunaratne
Profilers measure the performance of a program at runtime by adding instrumentation to collect information about the frequency and duration of function calls. They are crucial tools for understanding the real-world pe...