added fetch contact from real device icon

android/app/src/main/AndroidManifest.xml

@@ -1,6 +1,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
   <uses-permission android:name="android.permission.INTERNET" />
+  <uses-permission android:name="android.permission.READ_CONTACTS" />
+
 
   <application
     android:name=".MainApplication"

android/app/src/main/java/com/circlecollect/ContactsModule.kt

@@ -0,0 +1,48 @@
+package com.circlecollect
+
+import android.Manifest
+import android.content.ContentResolver
+import android.content.pm.PackageManager
+import android.provider.ContactsContract
+import androidx.core.app.ActivityCompat
+import com.facebook.react.bridge.*
+
+class ContactsModule(reactContext: ReactApplicationContext) : ReactContextBaseJavaModule(reactContext) {
+
+    override fun getName(): String {
+        return "ContactsModule"
+    }
+
+    @ReactMethod
+    fun getContacts(promise: Promise) {
+        val context = reactApplicationContext
+        if (ActivityCompat.checkSelfPermission(context, Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED) {
+            promise.reject("PERMISSION_DENIED", "Read contacts permission not granted")
+            return
+        }
+
+        val contactsList = Arguments.createArray()
+        val resolver: ContentResolver = context.contentResolver
+        val cursor = resolver.query(
+            ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
+            null,
+            null,
+            null,
+            ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME + " ASC"
+        )
+
+        cursor?.use {
+            val nameIndex = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME)
+            val numberIndex = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)
+
+            while (cursor.moveToNext()) {
+                val contact = Arguments.createMap()
+                contact.putString("name", cursor.getString(nameIndex))
+                contact.putString("phone", cursor.getString(numberIndex))
+                contactsList.pushMap(contact)
+            }
+        }
+
+        promise.resolve(contactsList)
+    }
+}

android/app/src/main/java/com/circlecollect/ContactsPackage.kt

@@ -0,0 +1,16 @@
+package com.circlecollect
+
+import com.facebook.react.ReactPackage
+import com.facebook.react.bridge.NativeModule
+import com.facebook.react.bridge.ReactApplicationContext
+import com.facebook.react.uimanager.ViewManager
+
+class ContactsPackage : ReactPackage {
+    override fun createNativeModules(reactContext: ReactApplicationContext): List<NativeModule> {
+        return listOf(ContactsModule(reactContext))
+    }
+
+    override fun createViewManagers(reactContext: ReactApplicationContext): List<ViewManager<*, *>> {
+        return emptyList()
+    }
+}

android/app/src/main/java/com/circlecollect/MainApplication.kt

@@ -9,6 +9,7 @@ import com.facebook.react.ReactNativeHost
 import com.facebook.react.ReactPackage
 import com.facebook.react.defaults.DefaultReactHost.getDefaultReactHost
 import com.facebook.react.defaults.DefaultReactNativeHost
+import com.circlecollect.ContactsPackage 
 
 class MainApplication : Application(), ReactApplication {
 
@@ -18,6 +19,7 @@ class MainApplication : Application(), ReactApplication {
             PackageList(this).packages.apply {
               // Packages that cannot be autolinked yet can be added manually here, for example:
               // add(MyReactNativePackage())
+              add(ContactsPackage())
             }
 
         override fun getJSMainModuleName(): String = "index"