You can control the arduino board by sending order throught the bluetootth xbee from your android cell phone. LCD1602 I2C module 1. ARDUINO XBEE V5.0 sensor shield 1. ARDUINO UNO R3 Funduino: 1pc. learning arduino android development kit for smart home. | eBay!

Source: Smart Home Learning Android Bluetooth Arduino Uno R3 Compatible XBEE LCD1602 Kit | eBay