Deploy android

[avenmia]

These are the changes I made in order to get it to build on android minus the Facebook client id and app id.

Explanations for the changes can be found at the following resources:

• https://rnfirebase.io/#2-android-setup
• https://github.com/react-native-video/react-native-video/issues/2454#issuecomment-913709132
• https://github.com/react-native-google-signin/google-signin/blob/master/docs/android-guide.md

Here are some strategies for adding android secrets. Let me know which option you're leaning towards:

• https://github.com/codepath/android_guides/wiki/Storing-Secret-Keys-in-Android