Uses Battery Meter View by Erdem Orman: https://github.com/eo/battery-meter-view
Uses Protobufs from the Meshtastic project: https://github.com/meshtastic/Meshtastic-protobufs
Uses IMeshService.aidl, DataPacket.kt, MyNodeInfo.kt, NodeInfo.kt, LocationUtils.kt from the Meshtastic project: https://github.com/meshtastic/Meshtastic-Android
Uses anonymize.kt from the Meshtastic project: https://github.com/meshtastic/geeksville-androidlib
Uses Barcode Scanner: https://github.com/dm77/barcodescanner