ApplicationException: Java class com/google/android/gms/common/GoogleApiAvailability not found.

[k1151204]

Hello.
I am a Korean person and I am mistaken in English. Thank you for your patience.
I'm trying to do FCM on FireBase on Android.
However, when I initialize the Start function, I get an error like the picture.

I want to use FireBase's Analytics and FCM services. However, I am worried about the error because of the error.

Answers I'll wait.

[k1151204]

I do not know which AAR file I do not know.

Here is the example code:

[stewartmiles]

Perhaps you have no AAR files in your project under Plugins/Android?

You may have disabled the Play Services Resolver which would add the AAR dependencies for you. You can enable the Play Services Resolver from the menu under

"Assets --> Play Services Resolver--> Android --> Settings"
Then check "Enable Background Resolution"

Finally, since resolution was probably disabled run it manually using the
"Assets --> Play Services Resolver--> Android --> Resolve Client Jars" menu option

[k1151204]

Wow, thank you very much. Thanks for the help !!!