OffGridPete / Fieldwatch

Receive-only Wi-Fi and Bluetooth LE observer for Android. MIT.

MeshLive / meshlive-android

Encrypted voice and video calls, live audio and video streams between phones over a Bluetooth mesh. No internet needed.

meshtastic / Meshtastic-Android

Android application for Meshtastic

torlando-tech / columba

Native Android messaging app using Bluetooth LE, TCP, or RNode (LoRa) over LXMF and Reticulum

zhongjhATC / AlbumCameraRecorder

🔥一个高效的多媒体支持操作库，可多方面的简单配置操作相册、拍照、录制、录音等功能。也支持配套使用的展示图片、视频、音频的九宫格功能。 （An efficient multimedia support operation library, can be a variety of simple configuration operation album, photo, recording, recording and other functions.Also support supporting the use of the display of pictures, video, audio of the nine grid function.）