Free Android tools, troubleshooting guides, developer resources and useful mobile apps.
Zero-latency client-side utilities. Bookmarked daily by engineers and Android users.
Solving single, high-intent Android issues without the fluff.
Google has announced production releases across the Android developer toolchain: zero-drop wireless debugging, agentic multi-file refactoring, foldable emulator postures, and mandatory 16KB memory page alignment.
Engineered for experienced developers transitioning into modern mobile stacks.
Google is evolving Android from an operating system into an intelligence system. Learn how to architect agentic AppFunctions, run Gemini Nano via Google AICore, and stream tokens into Jetpack Compose.
AppFunctions allow Gemini to act as an agent on behalf of the user—ordering products, creating notes, or checking status directly inside your app without manual screen clicks.
@AppFunction(name = "trackSteps")
suspend fun trackSteps(): StepReport = repository.getDailySteps()Play instant HTML5 & 3D WebGL games directly in your browser. No downloads or installations required.
ONE-THUMB 3D GOLF
Pull back, release, and putt through 9 floating 3D holes with bank shots, bumpers, sand, and water obstacles.
3D TACTICAL CHESS
Real-time 3D board with marble pieces, dynamic camera, intelligent AI bot, and pass & play mode.
HILL CLIMB RACER
Race dirt tracks across hills, balance your kapcai motorcycle in mid-air, and beat the record clock.
HISTORICAL RTS
Gather resources, build coastal defenses, train war galleys, and storm the enemy fortress.
ARCADE RACER
Pseudo-3D retro arcade racer through tropical Sepang Hills. Steer curves and draft through traffic.
Convert web traffic into active users. Browse published iOS & Android software on Apple App Store and Google Play Store .