AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.kasem.receive_sharing_intent_example">

    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />

    <!-- io.flutter.app.FlutterApplication is an android.app.Application that
         calls FlutterMain.startInitialization(this); in its onCreate method.
         In most cases you can leave this as-is, but you if you want to provide
         additional functionality it is fine to subclass or reimplement
         FlutterApplication and put your custom class here. -->
    <application
        android:name="${applicationName}"
        android:icon="@mipmap/ic_launcher"
        android:label="RSI Example">

        <!--Set activity launchMode to singleTask, if you want to prevent creating new activity instance everytime there is a new intent.-->
        <activity
            android:name=".MainActivity"
            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
            android:exported="true"
            android:hardwareAccelerated="true"
            android:launchMode="singleTop"
            android:theme="@style/LaunchTheme"
            android:windowSoftInputMode="adjustResize">
            <!-- This keeps the window background of the activity showing
                 until Flutter renders its first frame. It can be removed if
                 there is no splash screen (such as the default splash screen
                 defined in @style/LaunchTheme). -->
            <meta-data
                android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
                android:value="true" />
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>

            <!--TODO:
            Change the url host name you want to support-->
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />

                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE" />

                <data
                    android:host="example.com"
                    android:pathPrefix="/invite"
                    android:scheme="https" />
            </intent-filter>

            <intent-filter>
                <action android:name="android.intent.action.VIEW" />
                <category android:name="android.intent.category.DEFAULT" />

                <data
                    android:mimeType="*/*"
                    android:scheme="content" />
            </intent-filter>

            <!--
                         <intent-filter>
                            <action android:name="android.intent.action.SEND" />
                            <category android:name="android.intent.category.DEFAULT" />
                            <data android:mimeType="text/*" />
                        </intent-filter>

                        <intent-filter>
                            <action android:name="android.intent.action.SEND" />
                            <category android:name="android.intent.category.DEFAULT" />
                            <data android:mimeType="image/*" />
                        </intent-filter>
                        <intent-filter>
                            <action android:name="android.intent.action.SEND_MULTIPLE" />
                            <category android:name="android.intent.category.DEFAULT" />
                            <data android:mimeType="image/*" />
                        </intent-filter>
             -->


<!--            <intent-filter>-->
<!--                <action android:name="android.intent.action.SEND" />-->
<!--                <category android:name="android.intent.category.DEFAULT" />-->
<!--                <data android:mimeType="*/*" />-->
<!--            </intent-filter>-->
            <intent-filter>
                <action android:name="android.intent.action.SEND_MULTIPLE" />
                <category android:name="android.intent.category.DEFAULT" />
                <data android:mimeType="*/*" />
            </intent-filter>

        </activity>

        <activity-alias
            android:name="AccessAI"
            android:label="Describe with Access AI"
            android:targetActivity=".MainActivity"
            android:exported="true">

            <intent-filter>
                <action android:name="android.intent.action.SEND" />
                <category android:name="android.intent.category.DEFAULT" />
                <data android:mimeType="*/*" />
            </intent-filter>
        </activity-alias>

        <activity-alias
            android:name="VisualInterpreter"
            android:label="Ask Visual Interpreter"
            android:exported="true"
            android:targetActivity=".MainActivity">

            <intent-filter>
                <action android:name="android.intent.action.SEND" />
                <category android:name="android.intent.category.DEFAULT" />
                <data android:mimeType="*/*" />
            </intent-filter>
        </activity-alias>
        <meta-data
            android:name="flutterEmbedding"
            android:value="2" />
    </application>
</manifest>