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Google Mobile Ads SDK Technical Forum

This is the technical discussion forum for the Google Mobile Ads SDK across AdMob and Ad Manager. It provides:

SDK announcements and updates
Technical SDK support across Android , iOS , Flutter , and some game engines
A place to report SDK feature requests or bugs / crashes

IMPORTANT: Official posts/replies from the Mobile Ads SDK Technical Support Team come from mobileadssdk@forumsupport.goog le.

<Scroll down for more information>

Choose a category to get started, or Browse All Discussions to get a single view of all topics.

Also check out the developer documentation for additional information!

Out of scope Topics

For Google AdMob product questions (reporting, PIN issues, performance, etc), consult the AdMob Help Center or the AdMob Product forum
For Google AdMob API questions, consult the Google AdMob API developer forum
For Google Ad Manager serving questions, see the Ad Manager product forums

Out of scope questions will be locked in an effort to keep discussions technical.

Thanks for reading, and happy posting!

0 selected

Eric Leichtenschlag (Mobile Ads SDK Team)

4/13/18

Introducing the AdMob Product Forum

Hello AdMob developers, To help answer product related questions, we are excited to share that AdMob

unread,locked,

ios

Introducing the AdMob Product Forum

Hello AdMob developers, To help answer product related questions, we are excited to share that AdMob

4/13/18

Eric Leichtenschlag (Mobile Ads SDK Team)

4/13/18

Introducing the AdMob Product Forum

Hello AdMob developers, To help answer product related questions, we are excited to share that AdMob

unread,locked,

Introducing the AdMob Product Forum

Hello AdMob developers, To help answer product related questions, we are excited to share that AdMob

4/13/18

Eric Leichtenschlag (Mobile Ads SDK Team)

12/8/14

*** PLEASE READ BEFORE POSTING *** Tips on posting game engine questions

Hello, You are in the game engines category. If you're looking for another category, visit the

unread,locked,

*** PLEASE READ BEFORE POSTING *** Tips on posting game engine questions

Hello, You are in the game engines category. If you're looking for another category, visit the

12/8/14

View more pinned conversations

hazel james , Mobile Ads SDK Forum Advisor 2

7:18 AM

What’s the Best Way to Reduce Storage Usage in Minecraft PE?

Hi, Thank you for contacting the Mobile Ads SDK support team. Please note that our support channel

unread,

What’s the Best Way to Reduce Storage Usage in Minecraft PE?

Hi, Thank you for contacting the Mobile Ads SDK support team. Please note that our support channel

7:18 AM

Ali Çakmak , Mobile Ads SDK Forum Advisor 2

7:09 AM

AdMob Ads Not Showing in My Published iOS App

Hi, I understand your concern regarding the lack of requests and impressions for your app, "Açık

unread,

AdMob Ads Not Showing in My Published iOS App

Hi, I understand your concern regarding the lack of requests and impressions for your app, "Açık

7:09 AM

ByungGu Kang , Mobile Ads SDK Forum Advisor 2

5:17 AM

[AdMob API] mediationGroups list endpoint suddenly returns empty response

Hi, Thank you for contacting the Google Mobile Ads SDK support team. This channel is intended for

unread,

[AdMob API] mediationGroups list endpoint suddenly returns empty response

Hi, Thank you for contacting the Google Mobile Ads SDK support team. This channel is intended for

5:17 AM

4:35 AM

Back button issue

My issue with ads is that while the player is watching an interstitial or rewarded ad, they can close

unread,

Back button issue

My issue with ads is that while the player is watching an interstitial or rewarded ad, they can close

4:35 AM

Carlos Ponce , Mobile Ads SDK Forum Advisor 3

4:35 AM

Unable to link iOS App

Hi, I am unable to link my iOS app to the store section of admob. When I search for the iOS app it

unread,

Unable to link iOS App

Hi, I am unable to link my iOS app to the store section of admob. When I search for the iOS app it

4:35 AM

4:34 AM

Critical crash Google Ads

Hello, We experience critical crash on several of our apps with Google Ads SDK using Applovin

unread,

Critical crash Google Ads

Hello, We experience critical crash on several of our apps with Google Ads SDK using Applovin

4:34 AM

4:34 AM

Ad Serving Limited Despite ~8% Average CTR — Request for Clarification and Review

We have identified illegal traffic. It is not possible to expose advertisements without advertisement

unread,

Ad Serving Limited Despite ~8% Average CTR — Request for Clarification and Review

We have identified illegal traffic. It is not possible to expose advertisements without advertisement

4:34 AM

M N , Mobile Ads SDK Forum Advisor 2

4:30 AM

Account verification issue

Hi, Thank you for contacting Mobile Ads SDK Support team. It is important to follow AdMob policies

unread,

Account verification issue

Hi, Thank you for contacting Mobile Ads SDK Support team. It is important to follow AdMob policies

4:30 AM

berfin çiftçi

4:19 AM

My app, published on the Play Store, is showing test ads even though it uses real ad IDs. I've

unread,

My app, published on the Play Store, is showing test ads even though it uses real ad IDs. I've

4:19 AM

哈哈不想哈哈 , … 綾沙汰 12

3:50 AM

About Ump Language Locales

Hello, Mobile Ads SDK support team. I just checked the Admob dashboard and the app was verified. I

unread,

About Ump Language Locales

Hello, Mobile Ads SDK support team. I just checked the Admob dashboard and the app was verified. I

3:50 AM

Romain Bitard , Mobile Ads SDK Forum Advisor 3

Dec 17

ATT approved = terrible match rates

Hi, Thank you for sharing the details. To ensure proper handling, we recommend waiting for the ATT

unread,

ATT approved = terrible match rates

Hi, Thank you for sharing the details. To ensure proper handling, we recommend waiting for the ATT

Dec 17

Mikko Vartiainen , Mobile Ads SDK Forum Advisor 3

Dec 17

Mobile Ads SDK (iOS) Native Style Video blank when using TCF String

Hi, Thanks for your patience. I tested this behavior using the Google sample app and verified the IAB

unread,

Mobile Ads SDK (iOS) Native Style Video blank when using TCF String

Hi, Thanks for your patience. I tested this behavior using the Google sample app and verified the IAB

Dec 17

Liran Barsisa , … johnmollar 8

Dec 17

Bug: Admob+Unity-adapter+subscription -> crash of GatewayException

Sounds like a release-only (R8/ProGuard/minify) Unity Ads mediation + Billing conflict—try updating

unread,

Bug: Admob+Unity-adapter+subscription -> crash of GatewayException

Sounds like a release-only (R8/ProGuard/minify) Unity Ads mediation + Billing conflict—try updating

Dec 17

ULUG'BEK XAKIMOV , Mobile Ads SDK Forum Advisor 2

Dec 16

Reapplication for AdMob Account Verification

Hi, Thank you for contacting Mobile Ads SDK Support team. It is important to follow AdMob policies

unread,

Reapplication for AdMob Account Verification

Hi, Thank you for contacting Mobile Ads SDK Support team. It is important to follow AdMob policies

Dec 16

Romain Bitard , Mobile Ads SDK Forum Advisor 4

Dec 15

is it against TOS to A/B test admob with another sdk

Hi, Thank you for the update. Your plan to implement both SDKs and use Firebase for user segmentation

unread,

is it against TOS to A/B test admob with another sdk

Hi, Thank you for the update. Your plan to implement both SDKs and use Firebase for user segmentation

Dec 15

exciting , Mobile Ads SDK Forum Advisor 4

Dec 15

Request for Detailed Review & Clarification on Sudden Ad Serving Limitation (Invalid Traffic)

I suddenly received an AdMob ad serving limitation. I'm confident this happened because I ran

unread,

Request for Detailed Review & Clarification on Sudden Ad Serving Limitation (Invalid Traffic)

I suddenly received an AdMob ad serving limitation. I'm confident this happened because I ran

Dec 15

Fenby F , Mobile Ads SDK Forum Advisor 2

Dec 15

I can't load ads

Hi, Thank you for contacting Mobile Ads SDK Support team. I understand how frustrating it can be when

unread,

I can't load ads

Hi, Thank you for contacting Mobile Ads SDK Support team. I understand how frustrating it can be when

Dec 15

Burkay Yilmaz , Mobile Ads SDK Forum Advisor 3

Dec 15

App-ads.txt Domain cannot be find by admob

Hi Burkay, Thank you for getting back to us. It is important to follow AdMob policies and

unread,

App-ads.txt Domain cannot be find by admob

Hi Burkay, Thank you for getting back to us. It is important to follow AdMob policies and

Dec 15

Dec 13

Bug: UMP can have a crash on initialization

I got a crash that originates from UMP , and there is no sign what causes it and it doesn't even

unread,

Bug: UMP can have a crash on initialization

I got a crash that originates from UMP , and there is no sign what causes it and it doesn't even

Dec 13

Bulldog Market , Mobile Ads SDK Forum Advisor 2

Dec 12

Unable to link iOS app to AdMob

Hi, Thank you for contacting the Mobile Ads SDK Support team. Upon reviewing your concern, I

unread,

Unable to link iOS app to AdMob

Hi, Thank you for contacting the Mobile Ads SDK Support team. Upon reviewing your concern, I

Dec 12

Mobile Ads SDK Forum Advisor , Lian Peng 3

Dec 12

RE: [google-admob-ads-sdk] admob 24.7.0 nosuchmethoderror: no virtual method setiscontentspatialized

Hi, Thank you for contacting Mobile Ads SDK Support team. This is a known issue and our team is

unread,

RE: [google-admob-ads-sdk] admob 24.7.0 nosuchmethoderror: no virtual method setiscontentspatialized

Hi, Thank you for contacting Mobile Ads SDK Support team. This is a known issue and our team is

Dec 12

Kazutaka Sato , Mobile Ads SDK Forum Advisor 4

Dec 11

Can't link my iOS app.

Hi, Thank you for getting back to us. Upon checking your AdMob account with the provided information,

unread,

Can't link my iOS app.

Hi, Thank you for getting back to us. Upon checking your AdMob account with the provided information,

Dec 11

Dmitry Mozer , … hazel james 7

Dec 10

Can't find my ios in AdMob

It can take a few days for new iOS apps to appear in AdMob, even after they're live on the App

unread,

Can't find my ios in AdMob

It can take a few days for new iOS apps to appear in AdMob, even after they're live on the App

Dec 10

綾沙汰 , Mobile Ads SDK Forum Advisor 2

Dec 10

[google-admob-ads-sdk] I can't verify my app with Admob

Hi, Thank you for contacting Mobile Ads SDK Support team. The application are now able to link with

unread,

[google-admob-ads-sdk] I can't verify my app with Admob

Hi, Thank you for contacting Mobile Ads SDK Support team. The application are now able to link with

Dec 10

exciting corp , … Mohammad Abdus Samad Sami 3

Dec 7

Clarification on whether AdSense is required for AdMob operations

Short answer: Yes, it is completely safe to operate AdMob without using AdSense, and an unapproved

unread,

Clarification on whether AdSense is required for AdMob operations

Short answer: Yes, it is completely safe to operate AdMob without using AdSense, and an unapproved

Dec 7

in , … Mobile Ads SDK Forum Advisor 23

Dec 4

"java.lang.String cannot be cast to java.lang.Object[]" multiple crashes

Hi, I am checking in to see if you have any updated information regarding the details we requested

unread,

"java.lang.String cannot be cast to java.lang.Object[]" multiple crashes

Hi, I am checking in to see if you have any updated information regarding the details we requested

Dec 4

Arun_Bikram Khatri , Mobile Ads SDK Forum Advisor 2

Dec 4

Issue with Play Store Install Popup Close Button Overlapping System UI

Hi, Thank you for contacting the Mobile Ads SDK Support team. I understand that the close button

unread,

Issue with Play Store Install Popup Close Button Overlapping System UI

Hi, Thank you for contacting the Mobile Ads SDK Support team. I understand that the close button

Dec 4

DavidSurveyor-64 , Mobile Ads SDK Forum Advisor 3

Dec 4

Getting adWillPresentFullScreenContent Callbacks But No Impressions

Hi, Thank you for getting back to us. It is always best practice to use the latest SDK versions to

unread,

Getting adWillPresentFullScreenContent Callbacks But No Impressions

Hi, Thank you for getting back to us. It is always best practice to use the latest SDK versions to

Dec 4

Mobile Ads SDK Forum Advisor , Niktec 3

Dec 3

RE: [google-admob-ads-sdk] google mobile ads next gen sdk crash when using okhttp3

Hi, Thank you for the update. I am glad to hear the app is working with the older version. I have

unread,

RE: [google-admob-ads-sdk] google mobile ads next gen sdk crash when using okhttp3

Hi, Thank you for the update. I am glad to hear the app is working with the older version. I have

Dec 3

DavidSurveyor-64 , … Colia Rabato 3

Dec 3

Getting AdWillPresentFullScreenContent Callbacks But No Impressions?

مرحبا في الأربعاء، 3 دجنبر 2025, 08:14 'Mobile Ads SDK Forum Advisor' via Google Mobile Ads

unread,

Getting AdWillPresentFullScreenContent Callbacks But No Impressions?

مرحبا في الأربعاء، 3 دجنبر 2025, 08:14 'Mobile Ads SDK Forum Advisor' via Google Mobile Ads

Dec 3

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