Update README.md

FaceRecognitionFlutter/README.md

@@ -1,6 +1,6 @@
 # FaceRecognitionFlutter
 
-A new Flutter project.
+A new Face Recogniton Flutter project that uses Camera API and TFLite API to simultaneously access the camera and recognize faces in real time.
 
 ## Getting Started
 
@@ -14,3 +14,12 @@ A few resources to get you started if this is your first Flutter project:
 For help getting started with Flutter, view our
 [online documentation](https://flutter.dev/docs), which offers tutorials,
 samples, guidance on mobile development, and a full API reference.
+
+## APIs Used
+
+- [Camera API](https://pub.dev/packages/camera)
+- [TFLite Flutter API](https://pub.dev/packages/tflite_flutter)
+- [Firebase ML Vision](https://pub.dev/packages/firebase_ml_vision)
+
+
+You can check how to use these APIs on their API Reference