DEVELOPERSFebruary 21, 2026
·Kotlin
I Built a Fully Offline AI Agent on Android. It Listens, Thinks, Acts, and Speaks Back.
No server. No API key. No internet. Just a phone doing things on its own.
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Tutorials, demos, and guides for building on-device AI apps
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DEVELOPERSFebruary 19, 2026
·Kotlin
I Tried Running an LLM on a $150 Android Phone. Here's What Actually Happened.
And the rabbit hole that taught me more about Android internals than 3 years of app development.
DEVELOPERSFebruary 8, 2026
·Kotlin
Android Use Agent: Voice-Controlled Phone Automation with On-Device AI
Control your Android phone with natural language. Speak a goal, and an AI agent navigates your device autonomously — with speech recognition running entirely on-device.
DEVELOPERSJanuary 30, 2026
·Kotlin
RunAnywhere Kotlin SDK Part 4: Building a Voice Assistant with VAD
Combine LLM, STT, and TTS into a complete voice assistant with automatic Voice Activity Detection. Native Android voice AI—all on-device.
DEVELOPERSJanuary 29, 2026
·Kotlin
RunAnywhere Kotlin SDK Part 3: Text-to-Speech with Piper
Add natural voice synthesis to your Android app using Piper running entirely on-device. Native audio playback with AudioTrack.
DEVELOPERSJanuary 28, 2026
·Kotlin
RunAnywhere Kotlin SDK Part 2: Speech-to-Text with Whisper
Add real-time speech recognition to your Android app using Whisper running entirely on-device. Native audio recording with AudioRecord API.
DEVELOPERSJanuary 27, 2026
·Kotlin
RunAnywhere Kotlin SDK Part 1: Chat with LLMs On-Device
Set up the RunAnywhere Kotlin SDK and build a streaming chat interface with LLMs running entirely on-device. Native Android AI with Jetpack Compose.
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