Develop Wi-Fi, BLE, MQTT in iOS and iPadOS, Android, and Windows.
Everything could be connected. Everything shall be connected.



| -- | Android | Windows | iOS and iPadOS |
| BLE | JAVA code using android.bluetooth | -------------------------------- | Swift code using CoreBluetooth |
| Wi-Fi | JAVA code using socket | C# code using socket | Swift code using socket |
| MQTT | JAVA code using Eclipse Paho | C# code using C# M2MQTT.NET | Swift code using CocoaMQTT |