fix

android/app/src/main/AndroidManifest.xml

@@ -2,6 +2,12 @@
     package="com.example.prosappco">
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
+    <queries>
+      <intent>
+        <action android:name="android.intent.action.SENDTO" />
+        <data android:scheme="mailto" />
+      </intent>
+    </queries>
    <application
         android:label="prosapp"
         android:name="${applicationName}"
@@ -29,6 +35,9 @@
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
+
+
+
         </activity>
         <!-- Don't delete the meta-data below.
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->