Warning: The app gradle file must have a dependency on com.google.firebase:firebase-core for Firebase services to work as intended.

[joancifo]

Hello!
I love this plugin, however I see the following warning when I build for android:
Warning: The app gradle file must have a dependency on com.google.firebase:firebase-core for Firebase services to work as intended.

And for IOS:
ld: library not found for -lFirebaseCore
clang: error: linker command failed with exit code 1 (use -v to see invocation)

** BUILD FAILED **

Thanks!

[chemerisuk]

This is just a warning. According to official docs the core dependency can be absent (
https://firebase.google.com/docs/cloud-messaging/android/client)

[Raykud]

@chemerisuk fyi: the official docs also state this:

Firebase now requires the app gradle file to explicitly list com.google.firebase:firebase-core as a dependency for Firebase services to work as expected.
https://developers.google.com/android/guides/releases#may_23_2018

[petermian]

so, is there a solution ?

[ajumalp]

so, is there a solution ?

I added a line implementation 'com.google.firebase:firebase-core:16.0.5' which fixed the warning

[suvodeep4119]

I added a line implementation 'com.google.firebase:firebase-core:16.0.5' which fixed the warning

That fixed it!

[chemerisuk]

Version 1.2 now has explicit dependency on firebase-core

[srisachin093]

But when use 16.1.0 then this warning is occuring also...and 16.1.0 is the lastest one.

[renatodolza]

someone help me?

Edit
I found a solution, I added the plugin cordova-plugin-firebase-core and solved it.

[sohaib33k]

so, is there a solution ?

I added a line implementation 'com.google.firebase:firebase-core:16.0.5' which fixed the warning

Thank you so much it is working

[Rawkush]

implementation 'com.google.firebase:firebase-core:16.0.5

thanks, this fixed the warning

[ronifebri]

so, is there a solution ?

I added a line implementation 'com.google.firebase:firebase-core:16.0.5' which fixed the warning

where i must to add this line? sorry am a newbie

[xXMUKULXx]

so, is there a solution ?

I added a line implementation 'com.google.firebase:firebase-core:16.0.5' which fixed the warning

where i must to add this line? sorry am a newbie

add it in your app level build.gradle file in dependencies.

[ronifebri]

so, is there a solution ?

I added a line implementation 'com.google.firebase:firebase-core:16.0.5' which fixed the warning

where i must to add this line? sorry am a newbie

add it in your app level build.gradle file in dependencies.

which line dependencies?
I've been in the last line but failed

[Prakashap66-com]

OMG !!! when I added this "implementation 'com.google.firebase:firebase-core:16.0.5' ",in a new line,my error got automatically solved,Thans a lot.

[RangeshZone]

Hey users this is just a warning . You don't need to worry about it But, if you want to resolve the warning then just add this line implementation 'com.google.firebase:firebase-core:16.0.7'

Or make ensure that you use the latest version for your dependencies
such as :
implementation 'com.google.firebase:firebase-auth:16.1.0'
implementation 'com.google.firebase:firebase-database:16.1.0'
implementation 'com.google.firebase:firebase-storage:16.1.0'

Hope your problem get solved by this

[SandyUndefined]

so, is there a solution ?

I added a line implementation 'com.google.firebase:firebase-core:16.0.5' which fixed the warning

where i must to add this line? sorry am a newbie

in build.gradle(app)
dependencies
{
//HERE
implementation 'com.google.firebase:firebase-core:16.0.5
}

[tanvir-durlove]

Somehow unfortunately I didn't get my solution using only "implementation 'com.google.firebase:firebase-core:16.0.5' "
after searching a lot I finally got my solution following this Please Change your Firebase and Google Library to same version
If you use your Assistant tool of Android Studio for automatically implement dependencies , Its possible to mismatch the version number. So in that case just make sure you use the same version of google play services and firebase.

[Michaeltetteh]

Use the latest version from the developer docs as at the time of writing the latest versions were
implementation 'com.google.firebase:firebase-database:16.1.0'
implementation 'com.google.firebase:firebase-core:16.0.8'
https://firebase.google.com/support/release-notes/android

[beck2401]

someone help me?

Edit
I found a solution, I added the plugin cordova-plugin-firebase-core and solved it.

Hey,
I have the same Problem. How can i add this plugin?