Update README.md

Author: abhishekgargx

README.md

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-# SensorDataUsingAIDL
+# Android Sensor Data Using AIDL 📱
 Sensor data using AIDL and lifecycle services.
+
+# What is does 🤔
+It uses Sensor : TYPE_ROTATION_VECTOR 🔄 and shows sensor value in ui. internally it used android Lifecycle services, Live Data and AIDL.
+
+# Screenshot 🖼️
+
+<a href="https://ibb.co/02WLwCh"><img src="https://i.ibb.co/pwsTmfJ/Screenshot-1603819670.png" alt="Screenshot-1603819670" border="0"></a><br />