Perf: Disable Impeller on Android for now

Author: adil192

android/app/src/main/AndroidManifest.xml

@@ -53,6 +53,11 @@
             android:name="com.google.android.gms.ads.DELAY_APP_MEASUREMENT_INIT"
             android:value="true"/>
 
+        <!-- Disable impeller due to https://github.com/flutter/flutter/issues/160941 -->
+        <meta-data
+            android:name="io.flutter.embedding.android.EnableImpeller"
+            android:value="false" />
+
         <!-- Don't delete the meta-data below.
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
         <meta-data