Plumble - Mumble VOIP (Free)

Experience Mumble servers on your Android device to the fullest with Plumble- Android's premier Mumble client. With voice activity and push-to-talk input, communicate with your friends on any Mumble 1.2+ server.

If you like the app, please purchase the donate version!

Features:
- UI optimized for Android 5.0 Lollipop
- Voice activation (with customizable threshold) and push-to-talk
- Dual-pane channel and chat with gestures
- Tablet layout (optimized for both 7 and 10 inch tablets)
- Channel tree view
- Draggable overlay
- Auto-reconnect
- Bluetooth headset support
- Customizable theming
- Improved Jellybean notifications
- View rich text comments
- Local mute users
- Recording amplifier
- Certificate generation, import from desktop, and self-registration support
- Proximity sensor utilizing "Voice Call" mode
- Access tokens
- Push to talk 'hot corners' toggleable in settings
- Hardware push-to-talk key support
- Chat notifications
- Channel search
- Private messaging
- Text to Speech
- Server sharing
- Public server browsing (with auto-finder)
- Opus support for 1.2.4 servers
- Admin controls
- Image embedding

This app is licensed under the GNU GPL version 3.
The source code can be found here:
https://github.com/Morlunk/Plumble