Stuck on “not connected”
Check the VPN permission first, then whether the profile actually downloaded.
Android installation
Install FlClash on Android
Where the APK comes from, the VPN permission it needs, and why the background process gets killed.
Content reviewed · Nov 3, 2026
Who it is for
Beginners installing FlClash on an Android phone or tablet.
Prerequisites
- The phone allows installing an APK from a browser download
- You can reach the official release page
- A subscription URL if you plan to connect
Installation steps
- 1
Download the APK from flclash.cc after checking the domain.
- 2
If Android blocks unknown sources, grant install permission to the browser or file manager.
- 3
The first launch asks for VPN permission. It must be granted, or no traffic is routed.
- 4
Import a subscription, test a web page, then disable battery optimization for the app.
Common issues
Connection dies when the screen locks
Battery optimization killed the process. Whitelist the app, and enable autostart on devices that require it.
Next step
Continue with subscription import and mobile connection troubleshooting.
Read next：How to import a subscription URL