Download
Device Requirements
| Minimum | Recommended | |
|---|---|---|
| Android | 10 (API 29) | 12+ |
| RAM | 6 GB | 8-12 GB |
| Storage | 4 GB free | 10 GB free |
| CPU | ARM64 or x86_64 | Snapdragon 8 Gen 1+ |
Getting Started
1
Download and install
Google Play or GitHub APK.
2
Get a model
Open drawer > Model Store > Download Qwen3.5 0.8B to start.
3
Start chatting
Select model, wait for load, type away.
Model Size Guide
| Use case | Model | Download size | RAM needed |
|---|---|---|---|
| Quick test | Qwen3.5 0.8B Q4_K_M | ~600 MB | ~2 GB |
| Daily use | Qwen3.5 4B Q4_K_M | ~2.8 GB | ~5 GB |
| Power users | Qwen3.5 9B Q4_K_M | ~5.5 GB | ~8 GB |
Troubleshooting
Install fails
Uninstall any existing version first. For GitHub APK, enable "Install from unknown sources" in your device settings for your browser or file manager.
Model too large
Try Qwen3.5 0.8B (~600MB). Delete unused models from Model Store to free space.
Slow generation
Use a smaller quantization (Q4_K_M). Close other apps to free RAM. Check Hardware Tuning in settings for thread count and GPU layer options.
App crashes on startup
Clear app data from Android settings. If that doesn't help, uninstall and reinstall.