Add Google Developer Library Badge (#94)

Author: ErickSumargo

README.md

@@ -5,6 +5,7 @@
 [![codecov](https://codecov.io/gh/ErickSumargo/Dads/branch/main/graph/badge.svg?token=T2CU8YFDCO)](https://codecov.io/gh/ErickSumargo/Dads)
 [![Fossa Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2FErickSumargo%2FDads.svg?type=small)](https://app.fossa.com/projects/git%2Bgithub.com%2FErickSumargo%2FDads/refs/branch/main)
 [![Android Weekly](https://androidweekly.net/issues/issue-462/badge)](https://androidweekly.net/issues/issue-462)
+[![Google Developer Library](https://img.shields.io/badge/Google-Developer%20Library-3ddc84)](https://devlibrary.withgoogle.com/products/android/repos/ErickSumargo-Dads)
 
 **Just an app with lame dad jokes content to fill up your day.**