Android - Firebase Database Quickstart Gradle Project Sync Failed
Android - Firebase Database Quickstart Gradle Project Sync Failed I am trying to build this project Firebase Database Quickstart, but I am facing error in App level build.gradle file. build.gradle Here is my error message By searching google and stackoverflow i found some solution then i add this 'com.google.android.gms:play-services-auth:15.0.1' line in my gradle file so my error reduces from 6 to 3. google stackoverflow 'com.google.android.gms:play-services-auth:15.0.1' Error message after adding this 'com.google.android.gms:play-services-auth:15.0.1' 'com.google.android.gms:play-services-auth:15.0.1' Now i am unable to fix this error. My Google Play services and Google Repository version is up to date and maven { url "https://maven.google.com" } is already added before in the project level build.gradle. maven { url "https://maven.google.com" } Here my App Level gradle file: apply plugin: 'com.android.application' c...