在 ionic v3 中在真实设备中运行应用程序时出错

Question

I am a newbie to Ionic 3.
I am trying to run it on real a device using below CLI:

ionic cordova run android    

It runs perfectly before I added firebase in it.

I want firebase token for notification.

I followed the instructions at https://ionicframework.com/docs/v3/native/firebase/

Error:

Answer 1

If you want to use firebase in an ionic project, then use the following plugin:

https://github.com/dpa99c/cordova-plugin-firebasex

Your Android build may fail if you are installing multiple plugins that use the Google Play Services library. This is caused by plugins installing different versions of the Google Play Services library. This can be resolved by installing cordova-android-play-services-gradle-release which enables you to override the versions specified by other plugins in order to align them.