How to credit Firebase and Android Support Library?

Question

I use Firebase in my Android project:

compile 'com.google.firebase:firebase-database:11.0.2'
compile 'com.google.firebase:firebase-config:11.0.2'
compile 'com.google.firebase:firebase-ads:11.0.2'
compile 'com.google.firebase:firebase-crash:11.0.2'
compile 'com.google.firebase:firebase-messaging:11.0.2'

I have an about/credits activity. Here I show licensing info about projects I use in my app. Where can I find this info for Firebase?

I also use Android Support Library. Do I need to credit somebody/something?

compile 'com.android.support:multidex:1.0.2'
compile 'com.android.support:appcompat-v7:25.3.1'
compile 'com.android.support:design:25.4.0'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.android.support:support-v4:25.3.1'
compile 'com.android.support:recyclerview-v7:25.3.1'
compile 'com.android.support:customtabs:25.4.0'
compile 'com.android.support:cardview-v7:25.4.0'

Thank you for your help!

Answer 1

You can get "Terms of Use" for Firebase on this page

Actually, you don't need to give credit for using Android Support Library.