1. Initialization crash
Chances are you didn't add AdMob's APPLICATION_ID correctly:
Check and replace admob_app_id show as below with your correct AdMob's APPLICATION_ID in Android Manifest.xml.
2. Initialization error callback called
If you get onError callback when initializing SDK, according to the message parameter to locate and resolve the problem.
Detailed instructions are below:
- The required permission is not registered on Manifest
See how to update AndroidManifest.xml in Android SDK Integration to get guidance.
- Config is empty, please check the config on server
Contact your operation rep or submit a request here.
Switch to a more reliable network and try initializing again.
- AppKey disparity
Compare the AppKey used in your init() with the one you configured at the OpenMediation Platform here. Make sure they are identical.