Add `intent-filter` for `com.google.android.gm.action.AUTO_SEND`

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

                <data android:mimeType="text/plain" />

            </intent-filter>

            <!-- Voice command "note to self" in google search -->

            <intent-filter android:label="@string/action_create">

                <action android:name="com.google.android.gm.action.AUTO_SEND"/>

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

                <data android:mimeType="text/plain"/>

            </intent-filter>

        </activity>

        <activity