An Android application that scans and tracks nearby Bluetooth devices in real-time. Devices are sorted by signal strength (RSSI) and categorized based on their last seen time into Online and Offline tabs.
✅ Real-time Bluetooth device scanning
📶 Devices sorted by signal strength (RSSI)
🗂️ Online / Offline tabbed UI
💾 Device history stored using Room Database
🔁 Device status auto-refresh every 30 seconds
📅 Last seen time shown for each device
🔧 Compatible with modern Android SDKs
