Image performance comparison: Glide vs Coil
Discover which image loading library is the fastest and most efficient. A real-world performance comparison between Glide, Coil, and Picasso for your app.
Lorena Figueredo 
Lorena Figueredo 
How to identify, diagnose and troubleshoot ANR errors
Eliminate 'App Not Responding' (ANR) crashes. Learn how to diagnose the root cause and optimize your app to improve user retention.
Lorena Figueredo 
Testing isolated network requests with MockWebServer
Learn to simulate APIs and HTTP responses with MockWebServer and MSW. Forget about network failures and test each scenario in a controlled manner.
Lorena Figueredo 
Diagnosing memory usage with Android Profiler
Learn to master Android Profiler to eliminate memory leaks, optimize CPU usage, and improve your app's performance. Prevent your app from crashing!
Lorena Figueredo 
Tips for managing calls and contacts on WhatsApp from Android
Learn how to organize your contacts, optimize calls, and discover hidden WhatsApp tricks on Android to improve your productivity and privacy.
Lorena Figueredo 
Vertical video editing on Android: Create professional TikToks from your mobile device
Discover the best apps and tools for editing vertical videos. Create professional TikToks and Reels in 4K quality with ease.
Lorena Figueredo 
Spotify audio guide for Android: Configure the best possible sound
Is your music not sounding right? Discover how to adjust Spotify's audio quality, equalizer, and volume on Android for spectacular sound.
Lorena Figueredo 
Quickly run UI tests on the JVM with Robolectric
Accelerate your Android UI testing. Run Espresso and Compose on the JVM with Robolectric without emulators. Improve your CI/CD and TDD now!
Joaquin Romero 
Complete Guide to Automating UI Testing on Android with Espresso
Learn to master Espresso to automate your Android UI testing. Detailed guide on Matchers, Actions, and effective validations.
Joaquin Romero 
How to configure offline persistence in Firebase Firestore
Learn how to configure offline persistence in Firestore so your app works without an internet connection. Caching and security tips here!
Joaquin Romero 
Instagram profile settings for Android: Maximize your privacy
Is your Instagram account secure? Learn how to protect your privacy, avoid stalkers, and safeguard your data with this step-by-step guide. Get started now!
Lorena Figueredo