Google Play Services GCM 9.2.0 asks to “update” back to 9.0.0

Question

So this morning I started updating to the latest version of my project libraries.

I\'m trying to update GCM to the latest version 9.2.0, but I get this error:

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Answer 1

For Cordova OR Ionic Hybrid App

I have the very similar problem with my Ionic 1 Cordova Build after Integrating the Firebase Cloud Messaging ( FCM )

I fixed this issue by the following steps

So one fix will be: inside platforms/android open project.properties (Its a file ) , you will have something like this

cordova.system.library.1=com.google.android.gms:play-services-ads:+
cordova.system.library.2=com.google.firebase:firebase-core:+
cordova.system.library.3=com.google.firebase:firebase-messaging:+

Replace the

+

Sign with your target version number - like the following

cordova.system.library.1=com.google.android.gms:play-services-ads:9.0.0
cordova.system.library.2=com.google.firebase:firebase-core:9.0.0
cordova.system.library.3=com.google.firebase:firebase-messaging:9.0.0

Save the file

Then take build using

 ionic cordova run android

I hope this will work for everyone