Error:(54, 13) Failed to resolve: com.github.florent37:expectanim:1.0.0

[abuqauod]

once i've added the lib, this message appears.

[florent37]

It's pending validation for jcenter

until the approval, you can use

repositories {
    maven { url  "http://dl.bintray.com/florent37/maven"  }
}