Gradle in Android Studio: Failed to resolve third-party libraries

Question

I have been trying to switch my project from Intellij to Android Studio, which has required me to create a build.gradle file. I know I can add each of these as a library dep

Answer 1

this helps

allprojects {
    repositories {
        jcenter()
        maven { url "https://jitpack.io" }
    }
}

in projects's gradle