I've been struggling to integrate google ads in the flutter app. It keeps crashing.

Installed version: google_mobile_ads: ^0.12.1+1

I've updated the manifest too with the ads meta-data

<meta-data             android:name="com.google.android.gms.ads.APPLICATION_ID"             android:value="<AD-CODE>" /> 

Whenever I try to debug the code on the emulator. I get these errors in the console:

Launching lib/main.dart on sdk gphone x86 arm in debug mode... ✓ Built build/app/outputs/flutter-apk/app-debug.apk. E/AndroidRuntime(23372): FATAL EXCEPTION: main E/AndroidRuntime(23372): Process: com.example.kavya_digest, PID: 23372 E/AndroidRuntime(23372): java.lang.RuntimeException: Unable to get provider com.google.android.gms.ads.MobileAdsInitProvider: java.lang.IllegalStateException: E/AndroidRuntime(23372): E/AndroidRuntime(23372): ****************************************************************************** E/AndroidRuntime(23372): * Invalid application ID. Follow instructions here:                          * E/AndroidRuntime(23372): * https://googlemobileadssdk.page.link/admob-android-update-manifest         * E/AndroidRuntime(23372): * to find your app ID.                                                       * E/AndroidRuntime(23372): ****************************************************************************** E/AndroidRuntime(23372): E/AndroidRuntime(23372): E/AndroidRuntime(23372):    at android.app.ActivityThread.installProvider(ActivityThread.java:7135) E/AndroidRuntime(23372):    at android.app.ActivityThread.installContentProviders(ActivityThread.java:6675) E/AndroidRuntime(23372):    at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6592) E/AndroidRuntime(23372):    at android.app.ActivityThread.access$1300(ActivityThread.java:233) E/AndroidRuntime(23372):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1896) E/AndroidRuntime(23372):    at android.os.Handler.dispatchMessage(Handler.java:106) E/AndroidRuntime(23372):    at android.os.Looper.loop(Looper.java:223) E/AndroidRuntime(23372):    at android.app.ActivityThread.main(ActivityThread.java:7523) E/AndroidRuntime(23372):    at java.lang.reflect.Method.invoke(Native Method) E/AndroidRuntime(23372):    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592) E/AndroidRuntime(23372):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:941) E/AndroidRuntime(23372): Caused by: java.lang.IllegalStateException: E/AndroidRuntime(23372): E/AndroidRuntime(23372): ****************************************************************************** E/AndroidRuntime(23372): * Invalid application ID. Follow instructions here:                          * E/AndroidRuntime(23372): * https://googlemobileadssdk.page.link/admob-android-update-manifest         * E/AndroidRuntime(23372): * to find your app ID.                                                       * E/AndroidRuntime(23372): ****************************************************************************** E/AndroidRuntime(23372): E/AndroidRuntime(23372): E/AndroidRuntime(23372):    at com.google.android.gms.internal.ads.zzzt.attachInfo(com.google.android.gms:play-services-ads-lite@@19.7.0:24) E/AndroidRuntime(23372):    at com.google.android.gms.ads.MobileAdsInitProvider.attachInfo(com.google.android.gms:play-services-ads-lite@@19.7.0:3) E/AndroidRuntime(23372):    at android.app.ActivityThread.installProvider(ActivityThread.java:7130) E/AndroidRuntime(23372):    ... 10 more Exited 

I have added the gtag like following

<!-- Global site tag (gtag.js) --> <script async src="https://www.googletagmanager.com/gtag/js?id=UA-189297876-1"></script> <script>   window.dataLayer = window.dataLayer || [];   function gtag(){dataLayer.push(arguments);}   gtag('js', new Date());   gtag('config', 'UA-xxxxxxxxx-x');   gtag('config', 'G-xxxxxxxxxx');   gtag('config', 'AW-xxxxxxxxx'); </script> 

Here I use the Google Analytics, the AdWords Conversion and the Global-ID.

When I check it with the Google Tag Assistant Plugin of Chrome, I get

I don't know, if this is a problem (the Message "Multiple installations of Global site tag (gtag.js) detected"). Is it only there one time.

Has anyone else had any issues with importing downstream conversions from Branch to Google specifically with iOS?

While we have been able to import basic conversions (i.e. first opens) across iOS and Android, Google Ads only allows us to import android custom conversions and NOT iOS despite both conversions firing from the same event (there isn't even an option to import these iOS conversions in Google). Anyone know of any possible solutions?

We've tried refreshing Link IDs, reauthenticating, and creating other conversions but we continue to run into the same issue of iOS conversions not being passed back into Google.

Very newbie here and with Wix, it's the first time a client ask me for Wix and he has a special need.

Do you know if it's possible to send a whatsApp or Messenger to the owner of the shop when a new order is coming ? I need this message contain the order item and the address to deliver.

Thanks in advance for your answers.

Have a good day